1988918136

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{952547}}^1$

素因数の和:952588

約数の個数: 48

約数和(自身を含む): 5572405800

約数和(自身を除く): 3583487664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 952547, 1905094, 2857641, 3810188, 5715282, 7620376, 8572923, 11430564, 17145846, 22861128, 27623863, 34291692, 55247726, 68583384, 82871589, 110495452, 165743178, 220990904, 248614767, 331486356, 497229534, 662972712, 994459068, 1988918136]

約数ペア:

[(1, 1988918136), (2, 994459068), (3, 662972712), (4, 497229534), (6, 331486356), (8, 248614767), (9, 220990904), (12, 165743178), (18, 110495452), (24, 82871589), (29, 68583384), (36, 55247726), (58, 34291692), (72, 27623863), (87, 22861128), (116, 17145846), (174, 11430564), (232, 8572923), (261, 7620376), (348, 5715282), (522, 3810188), (696, 2857641), (1044, 1905094), (2088, 952547)]