713354516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 1520762880

約数和(自身を除く): 807408364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 101, 103, 124, 158, 202, 206, 217, 316, 404, 412, 434, 553, 707, 721, 868, 1106, 1414, 1442, 2212, 2449, 2828, 2884, 3131, 3193, 4898, 6262, 6386, 7979, 8137, 9796, 10403, 12524, 12772, 15958, 16274, 17143, 20806, 21917, 22351, 31916, 32548, 34286, 41612, 43834, 44702, 55853, 56959, 68572, 72821, 87668, 89404, 111706, 113918, 145642, 223412, 227836, 247349, 252247, 291284, 322493, 494698, 504494, 644986, 821837, 989396, 1008988, 1289972, 1643674, 1731443, 1765729, 2257451, 3287348, 3462886, 3531458, 4514902, 5752859, 6925772, 7062916, 9029804, 11505718, 23011436, 25476947, 50953894, 101907788, 178338629, 356677258, 713354516]

約数ペア:

[(1, 713354516), (2, 356677258), (4, 178338629), (7, 101907788), (14, 50953894), (28, 25476947), (31, 23011436), (62, 11505718), (79, 9029804), (101, 7062916), (103, 6925772), (124, 5752859), (158, 4514902), (202, 3531458), (206, 3462886), (217, 3287348), (316, 2257451), (404, 1765729), (412, 1731443), (434, 1643674), (553, 1289972), (707, 1008988), (721, 989396), (868, 821837), (1106, 644986), (1414, 504494), (1442, 494698), (2212, 322493), (2449, 291284), (2828, 252247), (2884, 247349), (3131, 227836), (3193, 223412), (4898, 145642), (6262, 113918), (6386, 111706), (7979, 89404), (8137, 87668), (9796, 72821), (10403, 68572), (12524, 56959), (12772, 55853), (15958, 44702), (16274, 43834), (17143, 41612), (20806, 34286), (21917, 32548), (22351, 31916)]