4535891728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{13877}}^1$

素因数の和:14575

約数の個数: 40

約数和(自身を含む): 9086204160

約数和(自身を除く): 4550312432

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 659, 1318, 2636, 5272, 10544, 13877, 20429, 27754, 40858, 55508, 81716, 111016, 163432, 222032, 326864, 430187, 860374, 1720748, 3441496, 6882992, 9144943, 18289886, 36579772, 73159544, 146319088, 283493233, 566986466, 1133972932, 2267945864, 4535891728]

約数ペア:

[(1, 4535891728), (2, 2267945864), (4, 1133972932), (8, 566986466), (16, 283493233), (31, 146319088), (62, 73159544), (124, 36579772), (248, 18289886), (496, 9144943), (659, 6882992), (1318, 3441496), (2636, 1720748), (5272, 860374), (10544, 430187), (13877, 326864), (20429, 222032), (27754, 163432), (40858, 111016), (55508, 81716)]