1790982936

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{407783}}^1$

素因数の和:407856

約数の個数: 48

約数和(自身を含む): 4930108560

約数和(自身を除く): 3139125624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 407783, 815566, 1223349, 1631132, 2446698, 3262264, 3670047, 4893396, 7340094, 9786792, 14680188, 24874763, 29360376, 49749526, 74624289, 99499052, 149248578, 198998104, 223872867, 298497156, 447745734, 596994312, 895491468, 1790982936]

約数ペア:

[(1, 1790982936), (2, 895491468), (3, 596994312), (4, 447745734), (6, 298497156), (8, 223872867), (9, 198998104), (12, 149248578), (18, 99499052), (24, 74624289), (36, 49749526), (61, 29360376), (72, 24874763), (122, 14680188), (183, 9786792), (244, 7340094), (366, 4893396), (488, 3670047), (549, 3262264), (732, 2446698), (1098, 1631132), (1464, 1223349), (2196, 815566), (4392, 407783)]