1487341808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{1873}}^1$

素因数の和:3513

約数の個数: 40

約数和(自身を含む): 2978130816

約数和(自身を除く): 1490789008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1601, 1873, 3202, 3746, 6404, 7492, 12808, 14984, 25616, 29968, 49631, 58063, 99262, 116126, 198524, 232252, 397048, 464504, 794096, 929008, 2998673, 5997346, 11994692, 23989384, 47978768, 92958863, 185917726, 371835452, 743670904, 1487341808]

約数ペア:

[(1, 1487341808), (2, 743670904), (4, 371835452), (8, 185917726), (16, 92958863), (31, 47978768), (62, 23989384), (124, 11994692), (248, 5997346), (496, 2998673), (1601, 929008), (1873, 794096), (3202, 464504), (3746, 397048), (6404, 232252), (7492, 198524), (12808, 116126), (14984, 99262), (25616, 58063), (29968, 49631)]