1489351724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59167}}^1$

素因数の和:59238

約数の個数: 48

約数和(自身を含む): 3180871680

約数和(自身を除く): 1691519956

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 25172, 59167, 118334, 236668, 414169, 828338, 1656676, 1715843, 1834177, 3431686, 3668354, 6863372, 7336708, 12010901, 12839239, 24021802, 25678478, 48043604, 51356956, 53191133, 106382266, 212764532, 372337931, 744675862, 1489351724]

約数ペア:

[(1, 1489351724), (2, 744675862), (4, 372337931), (7, 212764532), (14, 106382266), (28, 53191133), (29, 51356956), (31, 48043604), (58, 25678478), (62, 24021802), (116, 12839239), (124, 12010901), (203, 7336708), (217, 6863372), (406, 3668354), (434, 3431686), (812, 1834177), (868, 1715843), (899, 1656676), (1798, 828338), (3596, 414169), (6293, 236668), (12586, 118334), (25172, 59167)]