340363604

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 722652840

約数和(自身を除く): 382289236

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 233, 257, 406, 466, 514, 812, 932, 1028, 1421, 1631, 1799, 2842, 3262, 3598, 5684, 6524, 6757, 7196, 7453, 11417, 12593, 13514, 14906, 22834, 25186, 27028, 29812, 45668, 47299, 50372, 52171, 59881, 94598, 104342, 119762, 189196, 208684, 239524, 331093, 365197, 419167, 662186, 730394, 838334, 1324372, 1460788, 1676668, 1736549, 2934169, 3473098, 5868338, 6946196, 11736676, 12155843, 24311686, 48623372, 85090901, 170181802, 340363604]

約数ペア:

[(1, 340363604), (2, 170181802), (4, 85090901), (7, 48623372), (14, 24311686), (28, 12155843), (29, 11736676), (49, 6946196), (58, 5868338), (98, 3473098), (116, 2934169), (196, 1736549), (203, 1676668), (233, 1460788), (257, 1324372), (406, 838334), (466, 730394), (514, 662186), (812, 419167), (932, 365197), (1028, 331093), (1421, 239524), (1631, 208684), (1799, 189196), (2842, 119762), (3262, 104342), (3598, 94598), (5684, 59881), (6524, 52171), (6757, 50372), (7196, 47299), (7453, 45668), (11417, 29812), (12593, 27028), (13514, 25186), (14906, 22834)]