15692523372

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{215687}}^1$

素因数の和:215787

約数の個数: 72

約数和(自身を含む): 41453508096

約数和(自身を除く): 25760984724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 4042, 6063, 8084, 12126, 18189, 24252, 36378, 72756, 215687, 431374, 647061, 862748, 1294122, 1941183, 2588244, 3882366, 7764732, 9274541, 10137289, 18549082, 20274578, 27823623, 30411867, 37098164, 40549156, 55647246, 60823734, 83470869, 91235601, 111294492, 121647468, 166941738, 182471202, 333883476, 364942404, 435903427, 871806854, 1307710281, 1743613708, 2615420562, 3923130843, 5230841124, 7846261686, 15692523372]

約数ペア:

[(1, 15692523372), (2, 7846261686), (3, 5230841124), (4, 3923130843), (6, 2615420562), (9, 1743613708), (12, 1307710281), (18, 871806854), (36, 435903427), (43, 364942404), (47, 333883476), (86, 182471202), (94, 166941738), (129, 121647468), (141, 111294492), (172, 91235601), (188, 83470869), (258, 60823734), (282, 55647246), (387, 40549156), (423, 37098164), (516, 30411867), (564, 27823623), (774, 20274578), (846, 18549082), (1548, 10137289), (1692, 9274541), (2021, 7764732), (4042, 3882366), (6063, 2588244), (8084, 1941183), (12126, 1294122), (18189, 862748), (24252, 647061), (36378, 431374), (72756, 215687)]