315765744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6761}}^1$

素因数の和:6918

約数の個数: 80

約数和(自身を含む): 939106560

約数和(自身を除く): 623340816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 6761, 7784, 11676, 13522, 15568, 20283, 23352, 27044, 40566, 46704, 47327, 54088, 81132, 94654, 108176, 141981, 162264, 189308, 283962, 324528, 378616, 567924, 757232, 939779, 1135848, 1879558, 2271696, 2819337, 3759116, 5638674, 6578453, 7518232, 11277348, 13156906, 15036464, 19735359, 22554696, 26313812, 39470718, 45109392, 52627624, 78941436, 105255248, 157882872, 315765744]

約数ペア:

[(1, 315765744), (2, 157882872), (3, 105255248), (4, 78941436), (6, 52627624), (7, 45109392), (8, 39470718), (12, 26313812), (14, 22554696), (16, 19735359), (21, 15036464), (24, 13156906), (28, 11277348), (42, 7518232), (48, 6578453), (56, 5638674), (84, 3759116), (112, 2819337), (139, 2271696), (168, 1879558), (278, 1135848), (336, 939779), (417, 757232), (556, 567924), (834, 378616), (973, 324528), (1112, 283962), (1668, 189308), (1946, 162264), (2224, 141981), (2919, 108176), (3336, 94654), (3892, 81132), (5838, 54088), (6672, 47327), (6761, 46704), (7784, 40566), (11676, 27044), (13522, 23352), (15568, 20283)]