490069896

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 1240320000

約数和(自身を除く): 750250104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 271, 302, 453, 499, 542, 604, 813, 906, 998, 1084, 1208, 1497, 1626, 1812, 1996, 2168, 2994, 3252, 3624, 3992, 5988, 6504, 11976, 40921, 75349, 81842, 122763, 135229, 150698, 163684, 226047, 245526, 270458, 301396, 327368, 405687, 452094, 491052, 540916, 602792, 811374, 904188, 982104, 1081832, 1622748, 1808376, 3245496, 20419579, 40839158, 61258737, 81678316, 122517474, 163356632, 245034948, 490069896]

約数ペア:

[(1, 490069896), (2, 245034948), (3, 163356632), (4, 122517474), (6, 81678316), (8, 61258737), (12, 40839158), (24, 20419579), (151, 3245496), (271, 1808376), (302, 1622748), (453, 1081832), (499, 982104), (542, 904188), (604, 811374), (813, 602792), (906, 540916), (998, 491052), (1084, 452094), (1208, 405687), (1497, 327368), (1626, 301396), (1812, 270458), (1996, 245526), (2168, 226047), (2994, 163684), (3252, 150698), (3624, 135229), (3992, 122763), (5988, 81842), (6504, 75349), (11976, 40921)]