851663744

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3023}}^1$

素因数の和:3139

約数の個数: 64

約数和(自身を含む): 1776660480

約数和(自身を除く): 924996736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 248, 284, 496, 568, 992, 1136, 1984, 2201, 2272, 3023, 3968, 4402, 4544, 6046, 8804, 9088, 12092, 17608, 24184, 35216, 48368, 70432, 93713, 96736, 140864, 187426, 193472, 214633, 281728, 374852, 386944, 429266, 749704, 858532, 1499408, 1717064, 2998816, 3434128, 5997632, 6653623, 6868256, 11995264, 13307246, 13736512, 26614492, 27473024, 53228984, 106457968, 212915936, 425831872, 851663744]

約数ペア:

[(1, 851663744), (2, 425831872), (4, 212915936), (8, 106457968), (16, 53228984), (31, 27473024), (32, 26614492), (62, 13736512), (64, 13307246), (71, 11995264), (124, 6868256), (128, 6653623), (142, 5997632), (248, 3434128), (284, 2998816), (496, 1717064), (568, 1499408), (992, 858532), (1136, 749704), (1984, 429266), (2201, 386944), (2272, 374852), (3023, 281728), (3968, 214633), (4402, 193472), (4544, 187426), (6046, 140864), (8804, 96736), (9088, 93713), (12092, 70432), (17608, 48368), (24184, 35216)]