1240365984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90353}}^1$

素因数の和:90390

約数の個数: 96

約数和(自身を含む): 3825226944

約数和(自身を除く): 2584860960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 13728, 90353, 180706, 271059, 361412, 542118, 722824, 993883, 1084236, 1174589, 1445648, 1987766, 2168472, 2349178, 2891296, 2981649, 3523767, 3975532, 4336944, 4698356, 5963298, 7047534, 7951064, 8673888, 9396712, 11926596, 12920479, 14095068, 15902128, 18793424, 23853192, 25840958, 28190136, 31804256, 37586848, 38761437, 47706384, 51681916, 56380272, 77522874, 95412768, 103363832, 112760544, 155045748, 206727664, 310091496, 413455328, 620182992, 1240365984]

約数ペア:

[(1, 1240365984), (2, 620182992), (3, 413455328), (4, 310091496), (6, 206727664), (8, 155045748), (11, 112760544), (12, 103363832), (13, 95412768), (16, 77522874), (22, 56380272), (24, 51681916), (26, 47706384), (32, 38761437), (33, 37586848), (39, 31804256), (44, 28190136), (48, 25840958), (52, 23853192), (66, 18793424), (78, 15902128), (88, 14095068), (96, 12920479), (104, 11926596), (132, 9396712), (143, 8673888), (156, 7951064), (176, 7047534), (208, 5963298), (264, 4698356), (286, 4336944), (312, 3975532), (352, 3523767), (416, 2981649), (429, 2891296), (528, 2349178), (572, 2168472), (624, 1987766), (858, 1445648), (1056, 1174589), (1144, 1084236), (1248, 993883), (1716, 722824), (2288, 542118), (3432, 361412), (4576, 271059), (6864, 180706), (13728, 90353)]