1496571856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1596

約数の個数: 80

約数和(自身を含む): 3232432000

約数和(自身を除く): 1735860144

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 139, 148, 208, 278, 296, 481, 556, 592, 962, 1112, 1399, 1807, 1924, 2224, 2798, 3614, 3848, 5143, 5596, 7228, 7696, 10286, 11192, 14456, 18187, 20572, 22384, 28912, 36374, 41144, 51763, 66859, 72748, 82288, 103526, 133718, 145496, 194461, 207052, 267436, 290992, 388922, 414104, 534872, 672919, 777844, 828208, 1069744, 1345838, 1555688, 2527993, 2691676, 3111376, 5055986, 5383352, 7195057, 10111972, 10766704, 14390114, 20223944, 28780228, 40447888, 57560456, 93535741, 115120912, 187071482, 374142964, 748285928, 1496571856]

約数ペア:

[(1, 1496571856), (2, 748285928), (4, 374142964), (8, 187071482), (13, 115120912), (16, 93535741), (26, 57560456), (37, 40447888), (52, 28780228), (74, 20223944), (104, 14390114), (139, 10766704), (148, 10111972), (208, 7195057), (278, 5383352), (296, 5055986), (481, 3111376), (556, 2691676), (592, 2527993), (962, 1555688), (1112, 1345838), (1399, 1069744), (1807, 828208), (1924, 777844), (2224, 672919), (2798, 534872), (3614, 414104), (3848, 388922), (5143, 290992), (5596, 267436), (7228, 207052), (7696, 194461), (10286, 145496), (11192, 133718), (14456, 103526), (18187, 82288), (20572, 72748), (22384, 66859), (28912, 51763), (36374, 41144)]