31983008016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21493957}}^1$

素因数の和:21493999

約数の個数: 40

約数和(自身を含む): 85288025344

約数和(自身を除く): 53305017328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 21493957, 42987914, 64481871, 85975828, 128963742, 171951656, 257927484, 343903312, 515854968, 666312667, 1031709936, 1332625334, 1998938001, 2665250668, 3997876002, 5330501336, 7995752004, 10661002672, 15991504008, 31983008016]

約数ペア:

[(1, 31983008016), (2, 15991504008), (3, 10661002672), (4, 7995752004), (6, 5330501336), (8, 3997876002), (12, 2665250668), (16, 1998938001), (24, 1332625334), (31, 1031709936), (48, 666312667), (62, 515854968), (93, 343903312), (124, 257927484), (186, 171951656), (248, 128963742), (372, 85975828), (496, 64481871), (744, 42987914), (1488, 21493957)]