15697765416

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{142159}}^1$

素因数の和:142318

約数の個数: 64

約数和(自身を含む): 40532659200

約数和(自身を除く): 24834893784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 172, 214, 258, 321, 344, 428, 516, 642, 856, 1032, 1284, 2568, 4601, 9202, 13803, 18404, 27606, 36808, 55212, 110424, 142159, 284318, 426477, 568636, 852954, 1137272, 1705908, 3411816, 6112837, 12225674, 15211013, 18338511, 24451348, 30422026, 36677022, 45633039, 48902696, 60844052, 73354044, 91266078, 121688104, 146708088, 182532156, 365064312, 654073559, 1308147118, 1962220677, 2616294236, 3924441354, 5232588472, 7848882708, 15697765416]

約数ペア:

[(1, 15697765416), (2, 7848882708), (3, 5232588472), (4, 3924441354), (6, 2616294236), (8, 1962220677), (12, 1308147118), (24, 654073559), (43, 365064312), (86, 182532156), (107, 146708088), (129, 121688104), (172, 91266078), (214, 73354044), (258, 60844052), (321, 48902696), (344, 45633039), (428, 36677022), (516, 30422026), (642, 24451348), (856, 18338511), (1032, 15211013), (1284, 12225674), (2568, 6112837), (4601, 3411816), (9202, 1705908), (13803, 1137272), (18404, 852954), (27606, 568636), (36808, 426477), (55212, 284318), (110424, 142159)]