624979836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1381}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 1704326624

約数和(自身を除く): 1079346788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 967, 1381, 1934, 2762, 2901, 3868, 4143, 5524, 5802, 8286, 8703, 11604, 12429, 12571, 16572, 17406, 17953, 24858, 25142, 34812, 35906, 37713, 49716, 50284, 53859, 71812, 75426, 107718, 113139, 150852, 161577, 215436, 226278, 323154, 452556, 646308, 1335427, 2670854, 4006281, 5341708, 8012562, 12018843, 16025124, 17360551, 24037686, 34721102, 48075372, 52081653, 69442204, 104163306, 156244959, 208326612, 312489918, 624979836]

約数ペア:

[(1, 624979836), (2, 312489918), (3, 208326612), (4, 156244959), (6, 104163306), (9, 69442204), (12, 52081653), (13, 48075372), (18, 34721102), (26, 24037686), (36, 17360551), (39, 16025124), (52, 12018843), (78, 8012562), (117, 5341708), (156, 4006281), (234, 2670854), (468, 1335427), (967, 646308), (1381, 452556), (1934, 323154), (2762, 226278), (2901, 215436), (3868, 161577), (4143, 150852), (5524, 113139), (5802, 107718), (8286, 75426), (8703, 71812), (11604, 53859), (12429, 50284), (12571, 49716), (16572, 37713), (17406, 35906), (17953, 34812), (24858, 25142)]