507936156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{66449}}^1$

素因数の和:66483

約数の個数: 72

約数和(自身を含む): 1484758800

約数和(自身を除く): 976822644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 66449, 132898, 199347, 265796, 398694, 465143, 797388, 863837, 930286, 1395429, 1727674, 1860572, 2591511, 2790858, 3256001, 3455348, 5183022, 5581716, 6046859, 6512002, 9768003, 10366044, 12093718, 13024004, 18140577, 19536006, 24187436, 36281154, 39072012, 42328013, 72562308, 84656026, 126984039, 169312052, 253968078, 507936156]

約数ペア:

[(1, 507936156), (2, 253968078), (3, 169312052), (4, 126984039), (6, 84656026), (7, 72562308), (12, 42328013), (13, 39072012), (14, 36281154), (21, 24187436), (26, 19536006), (28, 18140577), (39, 13024004), (42, 12093718), (49, 10366044), (52, 9768003), (78, 6512002), (84, 6046859), (91, 5581716), (98, 5183022), (147, 3455348), (156, 3256001), (182, 2790858), (196, 2591511), (273, 1860572), (294, 1727674), (364, 1395429), (546, 930286), (588, 863837), (637, 797388), (1092, 465143), (1274, 398694), (1911, 265796), (2548, 199347), (3822, 132898), (7644, 66449)]