12518406792

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{180547}}^1$

素因数の和:180672

約数の個数: 80

約数和(自身を含む): 35391018960

約数和(自身を除く): 22872612168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 8667, 11556, 17334, 23112, 34668, 69336, 180547, 361094, 541641, 722188, 1083282, 1444376, 1624923, 2166564, 3249846, 4333128, 4874769, 6499692, 9749538, 12999384, 14624307, 19318529, 19499076, 29248614, 38637058, 38998152, 57955587, 58497228, 77274116, 115911174, 116994456, 154548232, 173866761, 231822348, 347733522, 463644696, 521600283, 695467044, 1043200566, 1390934088, 1564800849, 2086401132, 3129601698, 4172802264, 6259203396, 12518406792]

約数ペア:

[(1, 12518406792), (2, 6259203396), (3, 4172802264), (4, 3129601698), (6, 2086401132), (8, 1564800849), (9, 1390934088), (12, 1043200566), (18, 695467044), (24, 521600283), (27, 463644696), (36, 347733522), (54, 231822348), (72, 173866761), (81, 154548232), (107, 116994456), (108, 115911174), (162, 77274116), (214, 58497228), (216, 57955587), (321, 38998152), (324, 38637058), (428, 29248614), (642, 19499076), (648, 19318529), (856, 14624307), (963, 12999384), (1284, 9749538), (1926, 6499692), (2568, 4874769), (2889, 4333128), (3852, 3249846), (5778, 2166564), (7704, 1624923), (8667, 1444376), (11556, 1083282), (17334, 722188), (23112, 541641), (34668, 361094), (69336, 180547)]