2388816

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:380

約数の個数: 60

約数和(自身を含む): 6833268

約数和(自身を除く): 4444452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 313, 318, 424, 477, 626, 636, 848, 939, 954, 1252, 1272, 1878, 1908, 2504, 2544, 2817, 3756, 3816, 5008, 5634, 7512, 7632, 11268, 15024, 16589, 22536, 33178, 45072, 49767, 66356, 99534, 132712, 149301, 199068, 265424, 298602, 398136, 597204, 796272, 1194408, 2388816]

約数ペア:

[(1, 2388816), (2, 1194408), (3, 796272), (4, 597204), (6, 398136), (8, 298602), (9, 265424), (12, 199068), (16, 149301), (18, 132712), (24, 99534), (36, 66356), (48, 49767), (53, 45072), (72, 33178), (106, 22536), (144, 16589), (159, 15024), (212, 11268), (313, 7632), (318, 7512), (424, 5634), (477, 5008), (626, 3816), (636, 3756), (848, 2817), (939, 2544), (954, 2504), (1252, 1908), (1272, 1878)]