15691406934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{12401}}^1$

素因数の和:13101

約数の個数: 64

約数和(自身を含む): 36689283072

約数和(自身を除く): 20997876138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 641, 658, 987, 1282, 1923, 1974, 3846, 4487, 8974, 12401, 13461, 24802, 26922, 30127, 37203, 60254, 74406, 86807, 90381, 173614, 180762, 210889, 260421, 421778, 520842, 582847, 632667, 1165694, 1265334, 1748541, 3497082, 4079929, 7949041, 8159858, 12239787, 15898082, 23847123, 24479574, 47694246, 55643287, 111286574, 166929861, 333859722, 373604927, 747209854, 1120814781, 2241629562, 2615234489, 5230468978, 7845703467, 15691406934]

約数ペア:

[(1, 15691406934), (2, 7845703467), (3, 5230468978), (6, 2615234489), (7, 2241629562), (14, 1120814781), (21, 747209854), (42, 373604927), (47, 333859722), (94, 166929861), (141, 111286574), (282, 55643287), (329, 47694246), (641, 24479574), (658, 23847123), (987, 15898082), (1282, 12239787), (1923, 8159858), (1974, 7949041), (3846, 4079929), (4487, 3497082), (8974, 1748541), (12401, 1265334), (13461, 1165694), (24802, 632667), (26922, 582847), (30127, 520842), (37203, 421778), (60254, 260421), (74406, 210889), (86807, 180762), (90381, 173614)]