3975551488

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 120

約数和(自身を含む): 8498392452

約数和(自身を除く): 4522840964

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 137, 152, 157, 256, 274, 304, 314, 361, 512, 548, 608, 628, 722, 1096, 1216, 1256, 1444, 2192, 2432, 2512, 2603, 2888, 2983, 4384, 4864, 5024, 5206, 5776, 5966, 8768, 9728, 10048, 10412, 11552, 11932, 17536, 20096, 20824, 21509, 23104, 23864, 35072, 40192, 41648, 43018, 46208, 47728, 49457, 56677, 70144, 80384, 83296, 86036, 92416, 95456, 98914, 113354, 166592, 172072, 184832, 190912, 197828, 226708, 333184, 344144, 381824, 395656, 408671, 453416, 666368, 688288, 763648, 791312, 817342, 906832, 1332736, 1376576, 1527296, 1582624, 1634684, 1813664, 2753152, 3165248, 3269368, 3627328, 5506304, 6330496, 6538736, 7254656, 7764749, 11012608, 12660992, 13077472, 14509312, 15529498, 25321984, 26154944, 29018624, 31058996, 52309888, 62117992, 104619776, 124235984, 209239552, 248471968, 496943936, 993887872, 1987775744, 3975551488]

約数ペア:

[(1, 3975551488), (2, 1987775744), (4, 993887872), (8, 496943936), (16, 248471968), (19, 209239552), (32, 124235984), (38, 104619776), (64, 62117992), (76, 52309888), (128, 31058996), (137, 29018624), (152, 26154944), (157, 25321984), (256, 15529498), (274, 14509312), (304, 13077472), (314, 12660992), (361, 11012608), (512, 7764749), (548, 7254656), (608, 6538736), (628, 6330496), (722, 5506304), (1096, 3627328), (1216, 3269368), (1256, 3165248), (1444, 2753152), (2192, 1813664), (2432, 1634684), (2512, 1582624), (2603, 1527296), (2888, 1376576), (2983, 1332736), (4384, 906832), (4864, 817342), (5024, 791312), (5206, 763648), (5776, 688288), (5966, 666368), (8768, 453416), (9728, 408671), (10048, 395656), (10412, 381824), (11552, 344144), (11932, 333184), (17536, 226708), (20096, 197828), (20824, 190912), (21509, 184832), (23104, 172072), (23864, 166592), (35072, 113354), (40192, 98914), (41648, 95456), (43018, 92416), (46208, 86036), (47728, 83296), (49457, 80384), (56677, 70144)]