15693967156

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{3167}}^1$

素因数の和:3509

約数の個数: 72

約数和(自身を含む): 32369331456

約数和(自身を除く): 16675364300

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 193, 196, 262, 386, 524, 772, 917, 1351, 1834, 2702, 3167, 3668, 5404, 6334, 6419, 9457, 12668, 12838, 18914, 22169, 25283, 25676, 37828, 44338, 50566, 88676, 101132, 155183, 176981, 310366, 353962, 414877, 611231, 620732, 707924, 829754, 1222462, 1238867, 1659508, 2444924, 2477734, 2904139, 4278617, 4955468, 5808278, 8557234, 11616556, 17114468, 20328973, 29950319, 40657946, 59900638, 80071261, 81315892, 119801276, 160142522, 320285044, 560498827, 1120997654, 2241995308, 3923491789, 7846983578, 15693967156]

約数ペア:

[(1, 15693967156), (2, 7846983578), (4, 3923491789), (7, 2241995308), (14, 1120997654), (28, 560498827), (49, 320285044), (98, 160142522), (131, 119801276), (193, 81315892), (196, 80071261), (262, 59900638), (386, 40657946), (524, 29950319), (772, 20328973), (917, 17114468), (1351, 11616556), (1834, 8557234), (2702, 5808278), (3167, 4955468), (3668, 4278617), (5404, 2904139), (6334, 2477734), (6419, 2444924), (9457, 1659508), (12668, 1238867), (12838, 1222462), (18914, 829754), (22169, 707924), (25283, 620732), (25676, 611231), (37828, 414877), (44338, 353962), (50566, 310366), (88676, 176981), (101132, 155183)]