990017952

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 432

約数和(自身を含む): 3546299232

約数和(自身を除く): 2556281280

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 49, 53, 56, 57, 66, 76, 77, 84, 88, 96, 98, 106, 112, 114, 132, 133, 147, 152, 154, 159, 168, 176, 196, 209, 212, 224, 228, 231, 264, 266, 294, 304, 308, 318, 336, 352, 361, 371, 392, 399, 418, 424, 456, 462, 528, 532, 539, 583, 588, 608, 616, 627, 636, 672, 722, 742, 784, 798, 836, 848, 912, 924, 931, 1007, 1056, 1064, 1078, 1083, 1113, 1166, 1176, 1232, 1254, 1272, 1444, 1463, 1484, 1568, 1596, 1617, 1672, 1696, 1749, 1824, 1848, 1862, 2014, 2128, 2156, 2166, 2226, 2332, 2352, 2464, 2508, 2527, 2544, 2597, 2793, 2888, 2926, 2968, 3021, 3192, 3234, 3344, 3498, 3696, 3724, 3971, 4028, 4081, 4256, 4312, 4332, 4389, 4452, 4664, 4704, 5016, 5054, 5088, 5194, 5586, 5776, 5852, 5936, 6042, 6384, 6468, 6688, 6996, 7049, 7392, 7448, 7581, 7791, 7942, 8056, 8162, 8624, 8664, 8778, 8904, 9328, 10032, 10108, 10241, 10388, 11077, 11172, 11552, 11704, 11872, 11913, 12084, 12243, 12768, 12936, 13992, 14098, 14896, 15162, 15582, 15884, 16112, 16324, 17248, 17328, 17556, 17689, 17808, 18656, 19133, 20064, 20216, 20482, 20776, 21147, 22154, 22344, 23408, 23826, 24168, 24486, 25872, 27797, 27984, 28196, 28567, 29792, 30324, 30723, 31164, 31768, 32224, 32648, 33231, 34656, 35112, 35378, 35616, 38266, 40432, 40964, 41552, 42294, 44308, 44688, 46816, 47652, 48336, 48972, 49343, 51744, 53067, 55594, 55968, 56392, 57134, 57399, 60648, 61446, 62328, 63536, 65296, 66462, 70224, 70756, 76532, 77539, 80864, 81928, 83104, 83391, 84588, 85701, 88616, 89376, 95304, 96672, 97944, 98686, 106134, 111188, 112784, 114268, 114798, 121296, 122892, 124656, 127072, 130592, 132924, 133931, 140448, 141512, 148029, 153064, 155078, 163856, 166782, 169176, 171402, 177232, 190608, 194579, 195888, 197372, 210463, 212268, 222376, 225568, 228536, 229596, 232617, 242592, 245784, 249312, 265848, 267862, 283024, 296058, 306128, 310156, 327712, 333564, 338352, 342804, 354464, 381216, 389158, 391776, 394744, 401793, 420926, 424536, 444752, 457072, 459192, 465234, 491568, 531696, 535724, 542773, 566048, 583737, 592116, 612256, 620312, 631389, 667128, 676704, 685608, 778316, 789488, 803586, 841852, 849072, 889504, 914144, 918384, 930468, 937517, 983136, 1063392, 1071448, 1085546, 1167474, 1184232, 1240624, 1262778, 1334256, 1371216, 1473241, 1556632, 1578976, 1607172, 1628319, 1683704, 1698144, 1836768, 1860936, 1875034, 2142896, 2171092, 2334948, 2368464, 2481248, 2525556, 2668512, 2742432, 2812551, 2946482, 3113264, 3214344, 3256638, 3367408, 3721872, 3750068, 4285792, 4342184, 4419723, 4669896, 4736928, 5051112, 5625102, 5892964, 6226528, 6428688, 6513276, 6734816, 7443744, 7500136, 8684368, 8839446, 9339792, 10102224, 10312687, 11250204, 11785928, 12857376, 13026552, 15000272, 17368736, 17678892, 18679584, 20204448, 20625374, 22500408, 23571856, 26053104, 30000544, 30938061, 35357784, 41250748, 45000816, 47143712, 52106208, 61876122, 70715568, 82501496, 90001632, 123752244, 141431136, 165002992, 247504488, 330005984, 495008976, 990017952]

約数ペア:

[(1, 990017952), (2, 495008976), (3, 330005984), (4, 247504488), (6, 165002992), (7, 141431136), (8, 123752244), (11, 90001632), (12, 82501496), (14, 70715568), (16, 61876122), (19, 52106208), (21, 47143712), (22, 45000816), (24, 41250748), (28, 35357784), (32, 30938061), (33, 30000544), (38, 26053104), (42, 23571856), (44, 22500408), (48, 20625374), (49, 20204448), (53, 18679584), (56, 17678892), (57, 17368736), (66, 15000272), (76, 13026552), (77, 12857376), (84, 11785928), (88, 11250204), (96, 10312687), (98, 10102224), (106, 9339792), (112, 8839446), (114, 8684368), (132, 7500136), (133, 7443744), (147, 6734816), (152, 6513276), (154, 6428688), (159, 6226528), (168, 5892964), (176, 5625102), (196, 5051112), (209, 4736928), (212, 4669896), (224, 4419723), (228, 4342184), (231, 4285792), (264, 3750068), (266, 3721872), (294, 3367408), (304, 3256638), (308, 3214344), (318, 3113264), (336, 2946482), (352, 2812551), (361, 2742432), (371, 2668512), (392, 2525556), (399, 2481248), (418, 2368464), (424, 2334948), (456, 2171092), (462, 2142896), (528, 1875034), (532, 1860936), (539, 1836768), (583, 1698144), (588, 1683704), (608, 1628319), (616, 1607172), (627, 1578976), (636, 1556632), (672, 1473241), (722, 1371216), (742, 1334256), (784, 1262778), (798, 1240624), (836, 1184232), (848, 1167474), (912, 1085546), (924, 1071448), (931, 1063392), (1007, 983136), (1056, 937517), (1064, 930468), (1078, 918384), (1083, 914144), (1113, 889504), (1166, 849072), (1176, 841852), (1232, 803586), (1254, 789488), (1272, 778316), (1444, 685608), (1463, 676704), (1484, 667128), (1568, 631389), (1596, 620312), (1617, 612256), (1672, 592116), (1696, 583737), (1749, 566048), (1824, 542773), (1848, 535724), (1862, 531696), (2014, 491568), (2128, 465234), (2156, 459192), (2166, 457072), (2226, 444752), (2332, 424536), (2352, 420926), (2464, 401793), (2508, 394744), (2527, 391776), (2544, 389158), (2597, 381216), (2793, 354464), (2888, 342804), (2926, 338352), (2968, 333564), (3021, 327712), (3192, 310156), (3234, 306128), (3344, 296058), (3498, 283024), (3696, 267862), (3724, 265848), (3971, 249312), (4028, 245784), (4081, 242592), (4256, 232617), (4312, 229596), (4332, 228536), (4389, 225568), (4452, 222376), (4664, 212268), (4704, 210463), (5016, 197372), (5054, 195888), (5088, 194579), (5194, 190608), (5586, 177232), (5776, 171402), (5852, 169176), (5936, 166782), (6042, 163856), (6384, 155078), (6468, 153064), (6688, 148029), (6996, 141512), (7049, 140448), (7392, 133931), (7448, 132924), (7581, 130592), (7791, 127072), (7942, 124656), (8056, 122892), (8162, 121296), (8624, 114798), (8664, 114268), (8778, 112784), (8904, 111188), (9328, 106134), (10032, 98686), (10108, 97944), (10241, 96672), (10388, 95304), (11077, 89376), (11172, 88616), (11552, 85701), (11704, 84588), (11872, 83391), (11913, 83104), (12084, 81928), (12243, 80864), (12768, 77539), (12936, 76532), (13992, 70756), (14098, 70224), (14896, 66462), (15162, 65296), (15582, 63536), (15884, 62328), (16112, 61446), (16324, 60648), (17248, 57399), (17328, 57134), (17556, 56392), (17689, 55968), (17808, 55594), (18656, 53067), (19133, 51744), (20064, 49343), (20216, 48972), (20482, 48336), (20776, 47652), (21147, 46816), (22154, 44688), (22344, 44308), (23408, 42294), (23826, 41552), (24168, 40964), (24486, 40432), (25872, 38266), (27797, 35616), (27984, 35378), (28196, 35112), (28567, 34656), (29792, 33231), (30324, 32648), (30723, 32224), (31164, 31768)]