264987528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44701}}^1$

素因数の和:44742

約数の個数: 64

約数和(自身を含む): 750993600

約数和(自身を除く): 486006072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 44701, 89402, 134103, 178804, 268206, 357608, 536412, 581113, 849319, 1072824, 1162226, 1698638, 1743339, 2324452, 2547957, 3397276, 3486678, 4648904, 5095914, 6794552, 6973356, 10191828, 11041147, 13946712, 20383656, 22082294, 33123441, 44164588, 66246882, 88329176, 132493764, 264987528]

約数ペア:

[(1, 264987528), (2, 132493764), (3, 88329176), (4, 66246882), (6, 44164588), (8, 33123441), (12, 22082294), (13, 20383656), (19, 13946712), (24, 11041147), (26, 10191828), (38, 6973356), (39, 6794552), (52, 5095914), (57, 4648904), (76, 3486678), (78, 3397276), (104, 2547957), (114, 2324452), (152, 1743339), (156, 1698638), (228, 1162226), (247, 1072824), (312, 849319), (456, 581113), (494, 536412), (741, 357608), (988, 268206), (1482, 178804), (1976, 134103), (2964, 89402), (5928, 44701)]