1400147736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{144763}}^1$

素因数の和:144816

約数の個数: 64

約数和(自身を含む): 3891256320

約数和(自身を除く): 2491108584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 144763, 289526, 434289, 579052, 868578, 1158104, 1737156, 1881919, 3474312, 3763838, 4487653, 5645757, 7527676, 8975306, 11291514, 13462959, 15055352, 17950612, 22583028, 26925918, 35901224, 45166056, 53851836, 58339489, 107703672, 116678978, 175018467, 233357956, 350036934, 466715912, 700073868, 1400147736]

約数ペア:

[(1, 1400147736), (2, 700073868), (3, 466715912), (4, 350036934), (6, 233357956), (8, 175018467), (12, 116678978), (13, 107703672), (24, 58339489), (26, 53851836), (31, 45166056), (39, 35901224), (52, 26925918), (62, 22583028), (78, 17950612), (93, 15055352), (104, 13462959), (124, 11291514), (156, 8975306), (186, 7527676), (248, 5645757), (312, 4487653), (372, 3763838), (403, 3474312), (744, 1881919), (806, 1737156), (1209, 1158104), (1612, 868578), (2418, 579052), (3224, 434289), (4836, 289526), (9672, 144763)]