15515352256

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:622

約数の個数: 112

約数和(自身を含む): 31950192640

約数和(自身を除く): 16434840384

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 79, 127, 146, 158, 254, 292, 316, 331, 508, 584, 632, 662, 1016, 1168, 1264, 1324, 2032, 2336, 2528, 2648, 4064, 4672, 5056, 5296, 5767, 8128, 9271, 10033, 10592, 11534, 18542, 20066, 21184, 23068, 24163, 26149, 37084, 40132, 42037, 46136, 48326, 52298, 74168, 80264, 84074, 92272, 96652, 104596, 148336, 160528, 168148, 184544, 193304, 209192, 296672, 321056, 336296, 369088, 386608, 418384, 593344, 642112, 672592, 732409, 773216, 836768, 1345184, 1464818, 1546432, 1673536, 1908877, 2690368, 2929636, 3068701, 3320923, 3817754, 5859272, 6137402, 6641846, 7635508, 11718544, 12274804, 13283692, 15271016, 23437088, 24549608, 26567384, 30542032, 46874176, 49099216, 53134768, 61084064, 98198432, 106269536, 122168128, 196396864, 212539072, 242427379, 484854758, 969709516, 1939419032, 3878838064, 7757676128, 15515352256]

約数ペア:

[(1, 15515352256), (2, 7757676128), (4, 3878838064), (8, 1939419032), (16, 969709516), (32, 484854758), (64, 242427379), (73, 212539072), (79, 196396864), (127, 122168128), (146, 106269536), (158, 98198432), (254, 61084064), (292, 53134768), (316, 49099216), (331, 46874176), (508, 30542032), (584, 26567384), (632, 24549608), (662, 23437088), (1016, 15271016), (1168, 13283692), (1264, 12274804), (1324, 11718544), (2032, 7635508), (2336, 6641846), (2528, 6137402), (2648, 5859272), (4064, 3817754), (4672, 3320923), (5056, 3068701), (5296, 2929636), (5767, 2690368), (8128, 1908877), (9271, 1673536), (10033, 1546432), (10592, 1464818), (11534, 1345184), (18542, 836768), (20066, 773216), (21184, 732409), (23068, 672592), (24163, 642112), (26149, 593344), (37084, 418384), (40132, 386608), (42037, 369088), (46136, 336296), (48326, 321056), (52298, 296672), (74168, 209192), (80264, 193304), (84074, 184544), (92272, 168148), (96652, 160528), (104596, 148336)]