4227642112

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{7951}}^1$

素因数の和:8065

約数の個数: 72

約数和(自身を含む): 8842115072

約数和(自身を除く): 4614472960

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 256, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 3968, 4154, 4288, 7936, 7951, 8308, 8576, 15902, 16616, 17152, 31804, 33232, 63608, 66464, 127216, 132928, 246481, 254432, 265856, 492962, 508864, 531712, 532717, 985924, 1017728, 1065434, 1971848, 2035456, 2130868, 3943696, 4261736, 7887392, 8523472, 15774784, 16514227, 17046944, 31549568, 33028454, 34093888, 63099136, 66056908, 68187776, 132113816, 136375552, 264227632, 528455264, 1056910528, 2113821056, 4227642112]

約数ペア:

[(1, 4227642112), (2, 2113821056), (4, 1056910528), (8, 528455264), (16, 264227632), (31, 136375552), (32, 132113816), (62, 68187776), (64, 66056908), (67, 63099136), (124, 34093888), (128, 33028454), (134, 31549568), (248, 17046944), (256, 16514227), (268, 15774784), (496, 8523472), (536, 7887392), (992, 4261736), (1072, 3943696), (1984, 2130868), (2077, 2035456), (2144, 1971848), (3968, 1065434), (4154, 1017728), (4288, 985924), (7936, 532717), (7951, 531712), (8308, 508864), (8576, 492962), (15902, 265856), (16616, 254432), (17152, 246481), (31804, 132928), (33232, 127216), (63608, 66464)]