15698635908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{428503}}^1$

素因数の和:428624

約数の個数: 48

約数和(自身を含む): 38010018816

約数和(自身を除く): 22311382908

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 3053, 6106, 9159, 12212, 18318, 36636, 428503, 857006, 1285509, 1714012, 2571018, 5142036, 18425629, 30423713, 36851258, 55276887, 60847426, 73702516, 91271139, 110553774, 121694852, 182542278, 221107548, 365084556, 1308219659, 2616439318, 3924658977, 5232878636, 7849317954, 15698635908]

約数ペア:

[(1, 15698635908), (2, 7849317954), (3, 5232878636), (4, 3924658977), (6, 2616439318), (12, 1308219659), (43, 365084556), (71, 221107548), (86, 182542278), (129, 121694852), (142, 110553774), (172, 91271139), (213, 73702516), (258, 60847426), (284, 55276887), (426, 36851258), (516, 30423713), (852, 18425629), (3053, 5142036), (6106, 2571018), (9159, 1714012), (12212, 1285509), (18318, 857006), (36636, 428503)]