443859968128

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1532327}}^1$

素因数の和:1532445

約数の個数: 64

約数和(自身を含む): 925280939520

約数和(自身を除く): 481420971392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 128, 146, 248, 292, 496, 584, 992, 1168, 1984, 2263, 2336, 3968, 4526, 4672, 9052, 9344, 18104, 36208, 72416, 144832, 289664, 1532327, 3064654, 6129308, 12258616, 24517232, 47502137, 49034464, 95004274, 98068928, 111859871, 190008548, 196137856, 223719742, 380017096, 447439484, 760034192, 894878968, 1520068384, 1789757936, 3040136768, 3467656001, 3579515872, 6080273536, 6935312002, 7159031744, 13870624004, 14318063488, 27741248008, 55482496016, 110964992032, 221929984064, 443859968128]

約数ペア:

[(1, 443859968128), (2, 221929984064), (4, 110964992032), (8, 55482496016), (16, 27741248008), (31, 14318063488), (32, 13870624004), (62, 7159031744), (64, 6935312002), (73, 6080273536), (124, 3579515872), (128, 3467656001), (146, 3040136768), (248, 1789757936), (292, 1520068384), (496, 894878968), (584, 760034192), (992, 447439484), (1168, 380017096), (1984, 223719742), (2263, 196137856), (2336, 190008548), (3968, 111859871), (4526, 98068928), (4672, 95004274), (9052, 49034464), (9344, 47502137), (18104, 24517232), (36208, 12258616), (72416, 6129308), (144832, 3064654), (289664, 1532327)]