1992650688

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^2$

素因数の和:137

約数の個数: 378

約数和(自身を含む): 7080372936

約数和(自身を除く): 5087722248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 37, 38, 42, 48, 56, 57, 63, 64, 72, 74, 76, 84, 96, 111, 112, 114, 126, 133, 144, 148, 152, 168, 171, 192, 222, 224, 228, 252, 259, 266, 288, 296, 304, 333, 336, 342, 361, 399, 444, 448, 456, 504, 518, 532, 576, 592, 608, 666, 672, 684, 703, 722, 777, 798, 888, 912, 1008, 1036, 1064, 1083, 1184, 1197, 1216, 1332, 1344, 1368, 1369, 1406, 1444, 1554, 1596, 1776, 1824, 2016, 2072, 2109, 2128, 2166, 2331, 2368, 2394, 2527, 2664, 2736, 2738, 2812, 2888, 3108, 3192, 3249, 3552, 3648, 4032, 4107, 4144, 4218, 4256, 4332, 4662, 4788, 4921, 5054, 5328, 5472, 5476, 5624, 5776, 6216, 6327, 6384, 6498, 7104, 7581, 8214, 8288, 8436, 8512, 8664, 9324, 9576, 9583, 9842, 10108, 10656, 10944, 10952, 11248, 11552, 12321, 12432, 12654, 12768, 12996, 13357, 14763, 15162, 16428, 16576, 16872, 17328, 18648, 19152, 19166, 19684, 20216, 21312, 21904, 22496, 22743, 23104, 24642, 24864, 25308, 25536, 25992, 26011, 26714, 28749, 29526, 30324, 32856, 33744, 34656, 37296, 38304, 38332, 39368, 40071, 40432, 43808, 44289, 44992, 45486, 49284, 49728, 50616, 51984, 52022, 53428, 57498, 59052, 60648, 65712, 67488, 69312, 74592, 76608, 76664, 78033, 78736, 80142, 80864, 86247, 87616, 88578, 90972, 93499, 98568, 101232, 103968, 104044, 106856, 114996, 118104, 120213, 121296, 131424, 134976, 149184, 153328, 156066, 157472, 160284, 161728, 172494, 177156, 181944, 182077, 186998, 197136, 202464, 207936, 208088, 213712, 229992, 234099, 236208, 240426, 242592, 262848, 280497, 306656, 312132, 314944, 320568, 344988, 354312, 363888, 364154, 373996, 394272, 404928, 416176, 427424, 459984, 468198, 472416, 480852, 485184, 494209, 546231, 560994, 613312, 624264, 641136, 689976, 708624, 727776, 728308, 747992, 788544, 832352, 841491, 854848, 919968, 936396, 944832, 961704, 988418, 1092462, 1121988, 1248528, 1282272, 1379952, 1417248, 1455552, 1456616, 1482627, 1495984, 1638693, 1664704, 1682982, 1839936, 1872792, 1923408, 1976836, 2184924, 2243976, 2497056, 2564544, 2759904, 2834496, 2913232, 2965254, 2991968, 3277386, 3365964, 3459463, 3745584, 3846816, 3953672, 4369848, 4447881, 4487952, 4994112, 5519808, 5826464, 5930508, 5983936, 6554772, 6731928, 6918926, 7491168, 7693632, 7907344, 8739696, 8895762, 8975904, 10378389, 11652928, 11861016, 13109544, 13463856, 13837852, 14982336, 15814688, 17479392, 17791524, 17951808, 20756778, 23722032, 26219088, 26927712, 27675704, 31135167, 31629376, 34958784, 35583048, 41513556, 47444064, 52438176, 53855424, 55351408, 62270334, 71166096, 83027112, 94888128, 104876352, 110702816, 124540668, 142332192, 166054224, 221405632, 249081336, 284664384, 332108448, 498162672, 664216896, 996325344, 1992650688]

約数ペア:

[(1, 1992650688), (2, 996325344), (3, 664216896), (4, 498162672), (6, 332108448), (7, 284664384), (8, 249081336), (9, 221405632), (12, 166054224), (14, 142332192), (16, 124540668), (18, 110702816), (19, 104876352), (21, 94888128), (24, 83027112), (28, 71166096), (32, 62270334), (36, 55351408), (37, 53855424), (38, 52438176), (42, 47444064), (48, 41513556), (56, 35583048), (57, 34958784), (63, 31629376), (64, 31135167), (72, 27675704), (74, 26927712), (76, 26219088), (84, 23722032), (96, 20756778), (111, 17951808), (112, 17791524), (114, 17479392), (126, 15814688), (133, 14982336), (144, 13837852), (148, 13463856), (152, 13109544), (168, 11861016), (171, 11652928), (192, 10378389), (222, 8975904), (224, 8895762), (228, 8739696), (252, 7907344), (259, 7693632), (266, 7491168), (288, 6918926), (296, 6731928), (304, 6554772), (333, 5983936), (336, 5930508), (342, 5826464), (361, 5519808), (399, 4994112), (444, 4487952), (448, 4447881), (456, 4369848), (504, 3953672), (518, 3846816), (532, 3745584), (576, 3459463), (592, 3365964), (608, 3277386), (666, 2991968), (672, 2965254), (684, 2913232), (703, 2834496), (722, 2759904), (777, 2564544), (798, 2497056), (888, 2243976), (912, 2184924), (1008, 1976836), (1036, 1923408), (1064, 1872792), (1083, 1839936), (1184, 1682982), (1197, 1664704), (1216, 1638693), (1332, 1495984), (1344, 1482627), (1368, 1456616), (1369, 1455552), (1406, 1417248), (1444, 1379952), (1554, 1282272), (1596, 1248528), (1776, 1121988), (1824, 1092462), (2016, 988418), (2072, 961704), (2109, 944832), (2128, 936396), (2166, 919968), (2331, 854848), (2368, 841491), (2394, 832352), (2527, 788544), (2664, 747992), (2736, 728308), (2738, 727776), (2812, 708624), (2888, 689976), (3108, 641136), (3192, 624264), (3249, 613312), (3552, 560994), (3648, 546231), (4032, 494209), (4107, 485184), (4144, 480852), (4218, 472416), (4256, 468198), (4332, 459984), (4662, 427424), (4788, 416176), (4921, 404928), (5054, 394272), (5328, 373996), (5472, 364154), (5476, 363888), (5624, 354312), (5776, 344988), (6216, 320568), (6327, 314944), (6384, 312132), (6498, 306656), (7104, 280497), (7581, 262848), (8214, 242592), (8288, 240426), (8436, 236208), (8512, 234099), (8664, 229992), (9324, 213712), (9576, 208088), (9583, 207936), (9842, 202464), (10108, 197136), (10656, 186998), (10944, 182077), (10952, 181944), (11248, 177156), (11552, 172494), (12321, 161728), (12432, 160284), (12654, 157472), (12768, 156066), (12996, 153328), (13357, 149184), (14763, 134976), (15162, 131424), (16428, 121296), (16576, 120213), (16872, 118104), (17328, 114996), (18648, 106856), (19152, 104044), (19166, 103968), (19684, 101232), (20216, 98568), (21312, 93499), (21904, 90972), (22496, 88578), (22743, 87616), (23104, 86247), (24642, 80864), (24864, 80142), (25308, 78736), (25536, 78033), (25992, 76664), (26011, 76608), (26714, 74592), (28749, 69312), (29526, 67488), (30324, 65712), (32856, 60648), (33744, 59052), (34656, 57498), (37296, 53428), (38304, 52022), (38332, 51984), (39368, 50616), (40071, 49728), (40432, 49284), (43808, 45486), (44289, 44992)]