1570487984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{7681}}^1$

素因数の和:8685

約数の個数: 40

約数和(自身を含む): 3280644192

約数和(自身を除く): 1710156208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 983, 1966, 3932, 7681, 7864, 12779, 15362, 15728, 25558, 30724, 51116, 61448, 99853, 102232, 122896, 199706, 204464, 399412, 798824, 1597648, 7550423, 15100846, 30201692, 60403384, 98155499, 120806768, 196310998, 392621996, 785243992, 1570487984]

約数ペア:

[(1, 1570487984), (2, 785243992), (4, 392621996), (8, 196310998), (13, 120806768), (16, 98155499), (26, 60403384), (52, 30201692), (104, 15100846), (208, 7550423), (983, 1597648), (1966, 798824), (3932, 399412), (7681, 204464), (7864, 199706), (12779, 122896), (15362, 102232), (15728, 99853), (25558, 61448), (30724, 51116)]