578928532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3851}}^1$

素因数の和:3941

約数の個数: 72

約数和(自身を含む): 1291036320

約数和(自身を除く): 712107788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 59, 91, 98, 118, 182, 196, 236, 364, 413, 637, 767, 826, 1274, 1534, 1652, 2548, 2891, 3068, 3851, 5369, 5782, 7702, 10738, 11564, 15404, 21476, 26957, 37583, 50063, 53914, 75166, 100126, 107828, 150332, 188699, 200252, 227209, 350441, 377398, 454418, 700882, 754796, 908836, 1401764, 1590463, 2453087, 2953717, 3180926, 4906174, 5907434, 6361852, 9812348, 11133241, 11814868, 20676019, 22266482, 41352038, 44532964, 82704076, 144732133, 289464266, 578928532]

約数ペア:

[(1, 578928532), (2, 289464266), (4, 144732133), (7, 82704076), (13, 44532964), (14, 41352038), (26, 22266482), (28, 20676019), (49, 11814868), (52, 11133241), (59, 9812348), (91, 6361852), (98, 5907434), (118, 4906174), (182, 3180926), (196, 2953717), (236, 2453087), (364, 1590463), (413, 1401764), (637, 908836), (767, 754796), (826, 700882), (1274, 454418), (1534, 377398), (1652, 350441), (2548, 227209), (2891, 200252), (3068, 188699), (3851, 150332), (5369, 107828), (5782, 100126), (7702, 75166), (10738, 53914), (11564, 50063), (15404, 37583), (21476, 26957)]