741843882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{21277}}^1$

素因数の和:21447

約数の個数: 48

約数和(自身を含む): 1742668200

約数和(自身を除く): 1000824318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 5811, 11622, 17433, 21277, 34866, 42554, 63831, 127662, 191493, 276601, 382986, 553202, 829803, 1659606, 2489409, 3170273, 4978818, 6340546, 9510819, 19021638, 28532457, 41213549, 57064914, 82427098, 123640647, 247281294, 370921941, 741843882]

約数ペア:

[(1, 741843882), (2, 370921941), (3, 247281294), (6, 123640647), (9, 82427098), (13, 57064914), (18, 41213549), (26, 28532457), (39, 19021638), (78, 9510819), (117, 6340546), (149, 4978818), (234, 3170273), (298, 2489409), (447, 1659606), (894, 829803), (1341, 553202), (1937, 382986), (2682, 276601), (3874, 191493), (5811, 127662), (11622, 63831), (17433, 42554), (21277, 34866)]