293271888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67141}}^1$

素因数の和:67172

約数の個数: 80

約数和(自身を含む): 932468096

約数和(自身を除く): 639196208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 67141, 134282, 201423, 268564, 402846, 469987, 537128, 805692, 872833, 939974, 1074256, 1409961, 1611384, 1745666, 1879948, 2618499, 2819922, 3222768, 3491332, 3759896, 5236998, 5639844, 6109831, 6982664, 7519792, 10473996, 11279688, 12219662, 13965328, 18329493, 20947992, 22559376, 24439324, 36658986, 41895984, 48878648, 73317972, 97757296, 146635944, 293271888]

約数ペア:

[(1, 293271888), (2, 146635944), (3, 97757296), (4, 73317972), (6, 48878648), (7, 41895984), (8, 36658986), (12, 24439324), (13, 22559376), (14, 20947992), (16, 18329493), (21, 13965328), (24, 12219662), (26, 11279688), (28, 10473996), (39, 7519792), (42, 6982664), (48, 6109831), (52, 5639844), (56, 5236998), (78, 3759896), (84, 3491332), (91, 3222768), (104, 2819922), (112, 2618499), (156, 1879948), (168, 1745666), (182, 1611384), (208, 1409961), (273, 1074256), (312, 939974), (336, 872833), (364, 805692), (546, 537128), (624, 469987), (728, 402846), (1092, 268564), (1456, 201423), (2184, 134282), (4368, 67141)]