1253911152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{4027}}^1$

素因数の和:4550

約数の個数: 80

約数和(自身を含む): 3496304000

約数和(自身を除く): 2242392848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 499, 624, 998, 1497, 1996, 2994, 3992, 4027, 5988, 6487, 7984, 8054, 11976, 12081, 12974, 16108, 19461, 23952, 24162, 25948, 32216, 38922, 48324, 51896, 52351, 64432, 77844, 96648, 103792, 104702, 155688, 157053, 193296, 209404, 311376, 314106, 418808, 628212, 837616, 1256424, 2009473, 2512848, 4018946, 6028419, 8037892, 12056838, 16075784, 24113676, 26123149, 32151568, 48227352, 52246298, 78369447, 96454704, 104492596, 156738894, 208985192, 313477788, 417970384, 626955576, 1253911152]

約数ペア:

[(1, 1253911152), (2, 626955576), (3, 417970384), (4, 313477788), (6, 208985192), (8, 156738894), (12, 104492596), (13, 96454704), (16, 78369447), (24, 52246298), (26, 48227352), (39, 32151568), (48, 26123149), (52, 24113676), (78, 16075784), (104, 12056838), (156, 8037892), (208, 6028419), (312, 4018946), (499, 2512848), (624, 2009473), (998, 1256424), (1497, 837616), (1996, 628212), (2994, 418808), (3992, 314106), (4027, 311376), (5988, 209404), (6487, 193296), (7984, 157053), (8054, 155688), (11976, 104702), (12081, 103792), (12974, 96648), (16108, 77844), (19461, 64432), (23952, 52351), (24162, 51896), (25948, 48324), (32216, 38922)]