15691481508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{424967}}^1$

素因数の和:425172

約数の個数: 48

約数和(自身を含む): 38981464704

約数和(自身を除く): 23289983196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 181, 204, 362, 543, 724, 1086, 2172, 3077, 6154, 9231, 12308, 18462, 36924, 424967, 849934, 1274901, 1699868, 2549802, 5099604, 7224439, 14448878, 21673317, 28897756, 43346634, 76919027, 86693268, 153838054, 230757081, 307676108, 461514162, 923028324, 1307623459, 2615246918, 3922870377, 5230493836, 7845740754, 15691481508]

約数ペア:

[(1, 15691481508), (2, 7845740754), (3, 5230493836), (4, 3922870377), (6, 2615246918), (12, 1307623459), (17, 923028324), (34, 461514162), (51, 307676108), (68, 230757081), (102, 153838054), (181, 86693268), (204, 76919027), (362, 43346634), (543, 28897756), (724, 21673317), (1086, 14448878), (2172, 7224439), (3077, 5099604), (6154, 2549802), (9231, 1699868), (12308, 1274901), (18462, 849934), (36924, 424967)]