1330943376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{15413}}^1$

素因数の和:15688

約数の個数: 80

約数和(自身を含む): 3944997504

約数和(自身を除く): 2614054128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 4112, 5397, 6168, 7196, 10794, 12336, 14392, 15413, 21588, 28784, 30826, 43176, 46239, 61652, 86352, 92478, 107891, 123304, 184956, 215782, 246608, 323673, 369912, 431564, 647346, 739824, 863128, 1294692, 1726256, 2589384, 3961141, 5178768, 7922282, 11883423, 15844564, 23766846, 27727987, 31689128, 47533692, 55455974, 63378256, 83183961, 95067384, 110911948, 166367922, 190134768, 221823896, 332735844, 443647792, 665471688, 1330943376]

約数ペア:

[(1, 1330943376), (2, 665471688), (3, 443647792), (4, 332735844), (6, 221823896), (7, 190134768), (8, 166367922), (12, 110911948), (14, 95067384), (16, 83183961), (21, 63378256), (24, 55455974), (28, 47533692), (42, 31689128), (48, 27727987), (56, 23766846), (84, 15844564), (112, 11883423), (168, 7922282), (257, 5178768), (336, 3961141), (514, 2589384), (771, 1726256), (1028, 1294692), (1542, 863128), (1799, 739824), (2056, 647346), (3084, 431564), (3598, 369912), (4112, 323673), (5397, 246608), (6168, 215782), (7196, 184956), (10794, 123304), (12336, 107891), (14392, 92478), (15413, 86352), (21588, 61652), (28784, 46239), (30826, 43176)]