25210002072

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1\times {\mathrm{5581}}^1$

素因数の和:7456

約数の個数: 64

約数和(自身を含む): 63661593600

約数和(自身を除く): 38451591528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 1759, 2568, 3518, 5277, 5581, 7036, 10554, 11162, 14072, 16743, 21108, 22324, 33486, 42216, 44648, 66972, 133944, 188213, 376426, 564639, 597167, 752852, 1129278, 1194334, 1505704, 1791501, 2258556, 2388668, 3583002, 4517112, 4777336, 7166004, 9816979, 14332008, 19633958, 29450937, 39267916, 58901874, 78535832, 117803748, 235607496, 1050416753, 2100833506, 3151250259, 4201667012, 6302500518, 8403334024, 12605001036, 25210002072]

約数ペア:

[(1, 25210002072), (2, 12605001036), (3, 8403334024), (4, 6302500518), (6, 4201667012), (8, 3151250259), (12, 2100833506), (24, 1050416753), (107, 235607496), (214, 117803748), (321, 78535832), (428, 58901874), (642, 39267916), (856, 29450937), (1284, 19633958), (1759, 14332008), (2568, 9816979), (3518, 7166004), (5277, 4777336), (5581, 4517112), (7036, 3583002), (10554, 2388668), (11162, 2258556), (14072, 1791501), (16743, 1505704), (21108, 1194334), (22324, 1129278), (33486, 752852), (42216, 597167), (44648, 564639), (66972, 376426), (133944, 188213)]