1330398930006

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2129}}^1\times {\mathrm{938279}}^1$

素因数の和:940453

約数の個数: 48

約数和(自身を含む): 2961830944800

約数和(自身を除く): 1631432014794

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 2129, 4258, 6387, 12774, 19161, 38322, 78773, 157546, 236319, 472638, 708957, 938279, 1417914, 1876558, 2814837, 5629674, 8444511, 16889022, 34716323, 69432646, 104148969, 208297938, 312446907, 624893814, 1997595991, 3995191982, 5992787973, 11985575946, 17978363919, 35956727838, 73911051667, 147822103334, 221733155001, 443466310002, 665199465003, 1330398930006]

約数ペア:

[(1, 1330398930006), (2, 665199465003), (3, 443466310002), (6, 221733155001), (9, 147822103334), (18, 73911051667), (37, 35956727838), (74, 17978363919), (111, 11985575946), (222, 5992787973), (333, 3995191982), (666, 1997595991), (2129, 624893814), (4258, 312446907), (6387, 208297938), (12774, 104148969), (19161, 69432646), (38322, 34716323), (78773, 16889022), (157546, 8444511), (236319, 5629674), (472638, 2814837), (708957, 1876558), (938279, 1417914)]