2147572656

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{62927}}^1$

素因数の和:63023

約数の個数: 80

約数和(自身を含む): 6242457600

約数和(自身を除く): 4094884944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 17064, 34128, 62927, 125854, 188781, 251708, 377562, 503416, 566343, 755124, 1006832, 1132686, 1510248, 1699029, 2265372, 3020496, 3398058, 4530744, 4971233, 6796116, 9061488, 9942466, 13592232, 14913699, 19884932, 27184464, 29827398, 39769864, 44741097, 59654796, 79539728, 89482194, 119309592, 134223291, 178964388, 238619184, 268446582, 357928776, 536893164, 715857552, 1073786328, 2147572656]

約数ペア:

[(1, 2147572656), (2, 1073786328), (3, 715857552), (4, 536893164), (6, 357928776), (8, 268446582), (9, 238619184), (12, 178964388), (16, 134223291), (18, 119309592), (24, 89482194), (27, 79539728), (36, 59654796), (48, 44741097), (54, 39769864), (72, 29827398), (79, 27184464), (108, 19884932), (144, 14913699), (158, 13592232), (216, 9942466), (237, 9061488), (316, 6796116), (432, 4971233), (474, 4530744), (632, 3398058), (711, 3020496), (948, 2265372), (1264, 1699029), (1422, 1510248), (1896, 1132686), (2133, 1006832), (2844, 755124), (3792, 566343), (4266, 503416), (5688, 377562), (8532, 251708), (11376, 188781), (17064, 125854), (34128, 62927)]