38939968352

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{857}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 79487920512

約数和(自身を除く): 40547952160

約数列:

[1, 2, 4, 8, 16, 32, 53, 73, 106, 146, 212, 292, 367, 424, 584, 734, 848, 857, 1168, 1468, 1696, 1714, 2336, 2936, 3428, 3869, 5872, 6856, 7738, 11744, 13712, 15476, 19451, 26791, 27424, 30952, 38902, 45421, 53582, 61904, 62561, 77804, 90842, 107164, 123808, 125122, 155608, 181684, 214328, 250244, 311216, 314519, 363368, 428656, 500488, 622432, 629038, 726736, 857312, 1000976, 1258076, 1419923, 1453472, 2001952, 2516152, 2839846, 3315733, 5032304, 5679692, 6631466, 10064608, 11359384, 13262932, 16669507, 22718768, 22959887, 26525864, 33339014, 45437536, 45919774, 53051728, 66678028, 91839548, 106103456, 133356056, 183679096, 266712112, 367358192, 533424224, 734716384, 1216874011, 2433748022, 4867496044, 9734992088, 19469984176, 38939968352]

約数ペア:

[(1, 38939968352), (2, 19469984176), (4, 9734992088), (8, 4867496044), (16, 2433748022), (32, 1216874011), (53, 734716384), (73, 533424224), (106, 367358192), (146, 266712112), (212, 183679096), (292, 133356056), (367, 106103456), (424, 91839548), (584, 66678028), (734, 53051728), (848, 45919774), (857, 45437536), (1168, 33339014), (1468, 26525864), (1696, 22959887), (1714, 22718768), (2336, 16669507), (2936, 13262932), (3428, 11359384), (3869, 10064608), (5872, 6631466), (6856, 5679692), (7738, 5032304), (11744, 3315733), (13712, 2839846), (15476, 2516152), (19451, 2001952), (26791, 1453472), (27424, 1419923), (30952, 1258076), (38902, 1000976), (45421, 857312), (53582, 726736), (61904, 629038), (62561, 622432), (77804, 500488), (90842, 428656), (107164, 363368), (123808, 314519), (125122, 311216), (155608, 250244), (181684, 214328)]