1145164048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1499}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 2678400000

約数和(自身を除く): 1533235952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 359, 532, 718, 1064, 1436, 1499, 2128, 2513, 2872, 2998, 5026, 5744, 5996, 6821, 10052, 10493, 11992, 13642, 20104, 20986, 23984, 27284, 28481, 40208, 41972, 47747, 54568, 56962, 83944, 95494, 109136, 113924, 167888, 190988, 199367, 227848, 381976, 398734, 455696, 538141, 763952, 797468, 1076282, 1594936, 2152564, 3189872, 3766987, 4305128, 7533974, 8610256, 10224679, 15067948, 20449358, 30135896, 40898716, 60271792, 71572753, 81797432, 143145506, 163594864, 286291012, 572582024, 1145164048]

約数ペア:

[(1, 1145164048), (2, 572582024), (4, 286291012), (7, 163594864), (8, 143145506), (14, 81797432), (16, 71572753), (19, 60271792), (28, 40898716), (38, 30135896), (56, 20449358), (76, 15067948), (112, 10224679), (133, 8610256), (152, 7533974), (266, 4305128), (304, 3766987), (359, 3189872), (532, 2152564), (718, 1594936), (1064, 1076282), (1436, 797468), (1499, 763952), (2128, 538141), (2513, 455696), (2872, 398734), (2998, 381976), (5026, 227848), (5744, 199367), (5996, 190988), (6821, 167888), (10052, 113924), (10493, 109136), (11992, 95494), (13642, 83944), (20104, 56962), (20986, 54568), (23984, 47747), (27284, 41972), (28481, 40208)]