252486528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 822528000

約数和(自身を除く): 570041472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 41, 42, 48, 56, 58, 64, 79, 82, 84, 87, 96, 112, 116, 123, 128, 158, 164, 168, 174, 192, 203, 224, 232, 237, 246, 287, 316, 328, 336, 348, 384, 406, 448, 464, 474, 492, 553, 574, 609, 632, 656, 672, 696, 812, 861, 896, 928, 948, 984, 1106, 1148, 1189, 1218, 1264, 1312, 1344, 1392, 1624, 1659, 1722, 1856, 1896, 1968, 2212, 2291, 2296, 2378, 2436, 2528, 2624, 2688, 2784, 3239, 3248, 3318, 3444, 3567, 3712, 3792, 3936, 4424, 4582, 4592, 4756, 4872, 5056, 5248, 5568, 6478, 6496, 6636, 6873, 6888, 7134, 7584, 7872, 8323, 8848, 9164, 9184, 9512, 9717, 9744, 10112, 11136, 12956, 12992, 13272, 13746, 13776, 14268, 15168, 15744, 16037, 16646, 17696, 18328, 18368, 19024, 19434, 19488, 22673, 24969, 25912, 25984, 26544, 27492, 27552, 28536, 30336, 32074, 33292, 35392, 36656, 36736, 38048, 38868, 38976, 45346, 48111, 49938, 51824, 53088, 54984, 55104, 57072, 64148, 66584, 68019, 70784, 73312, 76096, 77736, 77952, 90692, 93931, 96222, 99876, 103648, 106176, 109968, 110208, 114144, 128296, 133168, 136038, 146624, 152192, 155472, 181384, 187862, 192444, 199752, 207296, 212352, 219936, 228288, 256592, 266336, 272076, 281793, 293248, 310944, 362768, 375724, 384888, 399504, 414592, 439872, 456576, 513184, 532672, 544152, 563586, 621888, 657517, 725536, 751448, 769776, 799008, 879744, 1026368, 1065344, 1088304, 1127172, 1243776, 1315034, 1451072, 1502896, 1539552, 1598016, 1972551, 2052736, 2176608, 2254344, 2630068, 2902144, 3005792, 3079104, 3196032, 3945102, 4353216, 4508688, 5260136, 6011584, 6158208, 7890204, 8706432, 9017376, 10520272, 12023168, 15780408, 18034752, 21040544, 31560816, 36069504, 42081088, 63121632, 84162176, 126243264, 252486528]

約数ペア:

[(1, 252486528), (2, 126243264), (3, 84162176), (4, 63121632), (6, 42081088), (7, 36069504), (8, 31560816), (12, 21040544), (14, 18034752), (16, 15780408), (21, 12023168), (24, 10520272), (28, 9017376), (29, 8706432), (32, 7890204), (41, 6158208), (42, 6011584), (48, 5260136), (56, 4508688), (58, 4353216), (64, 3945102), (79, 3196032), (82, 3079104), (84, 3005792), (87, 2902144), (96, 2630068), (112, 2254344), (116, 2176608), (123, 2052736), (128, 1972551), (158, 1598016), (164, 1539552), (168, 1502896), (174, 1451072), (192, 1315034), (203, 1243776), (224, 1127172), (232, 1088304), (237, 1065344), (246, 1026368), (287, 879744), (316, 799008), (328, 769776), (336, 751448), (348, 725536), (384, 657517), (406, 621888), (448, 563586), (464, 544152), (474, 532672), (492, 513184), (553, 456576), (574, 439872), (609, 414592), (632, 399504), (656, 384888), (672, 375724), (696, 362768), (812, 310944), (861, 293248), (896, 281793), (928, 272076), (948, 266336), (984, 256592), (1106, 228288), (1148, 219936), (1189, 212352), (1218, 207296), (1264, 199752), (1312, 192444), (1344, 187862), (1392, 181384), (1624, 155472), (1659, 152192), (1722, 146624), (1856, 136038), (1896, 133168), (1968, 128296), (2212, 114144), (2291, 110208), (2296, 109968), (2378, 106176), (2436, 103648), (2528, 99876), (2624, 96222), (2688, 93931), (2784, 90692), (3239, 77952), (3248, 77736), (3318, 76096), (3444, 73312), (3567, 70784), (3712, 68019), (3792, 66584), (3936, 64148), (4424, 57072), (4582, 55104), (4592, 54984), (4756, 53088), (4872, 51824), (5056, 49938), (5248, 48111), (5568, 45346), (6478, 38976), (6496, 38868), (6636, 38048), (6873, 36736), (6888, 36656), (7134, 35392), (7584, 33292), (7872, 32074), (8323, 30336), (8848, 28536), (9164, 27552), (9184, 27492), (9512, 26544), (9717, 25984), (9744, 25912), (10112, 24969), (11136, 22673), (12956, 19488), (12992, 19434), (13272, 19024), (13746, 18368), (13776, 18328), (14268, 17696), (15168, 16646), (15744, 16037)]