2978130996

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{104849}}^1$

素因数の和:105125

約数の個数: 48

約数和(自身を含む): 7750512000

約数和(自身を除く): 4772381004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 7101, 9468, 14202, 28404, 104849, 209698, 314547, 419396, 629094, 943641, 1258188, 1887282, 2830923, 3774564, 5661846, 11323692, 27575287, 55150574, 82725861, 110301148, 165451722, 248177583, 330903444, 496355166, 744532749, 992710332, 1489065498, 2978130996]

約数ペア:

[(1, 2978130996), (2, 1489065498), (3, 992710332), (4, 744532749), (6, 496355166), (9, 330903444), (12, 248177583), (18, 165451722), (27, 110301148), (36, 82725861), (54, 55150574), (108, 27575287), (263, 11323692), (526, 5661846), (789, 3774564), (1052, 2830923), (1578, 1887282), (2367, 1258188), (3156, 943641), (4734, 629094), (7101, 419396), (9468, 314547), (14202, 209698), (28404, 104849)]