23512008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 63806400

約数和(自身を除く): 40294392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 179, 312, 358, 421, 537, 716, 842, 1074, 1263, 1432, 1684, 2148, 2327, 2526, 3368, 4296, 4654, 5052, 5473, 6981, 9308, 10104, 10946, 13962, 16419, 18616, 21892, 27924, 32838, 43784, 55848, 65676, 75359, 131352, 150718, 226077, 301436, 452154, 602872, 904308, 979667, 1808616, 1959334, 2939001, 3918668, 5878002, 7837336, 11756004, 23512008]

約数ペア:

[(1, 23512008), (2, 11756004), (3, 7837336), (4, 5878002), (6, 3918668), (8, 2939001), (12, 1959334), (13, 1808616), (24, 979667), (26, 904308), (39, 602872), (52, 452154), (78, 301436), (104, 226077), (156, 150718), (179, 131352), (312, 75359), (358, 65676), (421, 55848), (537, 43784), (716, 32838), (842, 27924), (1074, 21892), (1263, 18616), (1432, 16419), (1684, 13962), (2148, 10946), (2327, 10104), (2526, 9308), (3368, 6981), (4296, 5473), (4654, 5052)]