451256496

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:1010

約数の個数: 80

約数和(自身を含む): 1199173248

約数和(自身を除く): 747916752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 467, 491, 492, 656, 934, 982, 984, 1401, 1473, 1868, 1964, 1968, 2802, 2946, 3736, 3928, 5604, 5892, 7472, 7856, 11208, 11784, 19147, 20131, 22416, 23568, 38294, 40262, 57441, 60393, 76588, 80524, 114882, 120786, 153176, 161048, 229297, 229764, 241572, 306352, 322096, 458594, 459528, 483144, 687891, 917188, 919056, 966288, 1375782, 1834376, 2751564, 3668752, 5503128, 9401177, 11006256, 18802354, 28203531, 37604708, 56407062, 75209416, 112814124, 150418832, 225628248, 451256496]

約数ペア:

[(1, 451256496), (2, 225628248), (3, 150418832), (4, 112814124), (6, 75209416), (8, 56407062), (12, 37604708), (16, 28203531), (24, 18802354), (41, 11006256), (48, 9401177), (82, 5503128), (123, 3668752), (164, 2751564), (246, 1834376), (328, 1375782), (467, 966288), (491, 919056), (492, 917188), (656, 687891), (934, 483144), (982, 459528), (984, 458594), (1401, 322096), (1473, 306352), (1868, 241572), (1964, 229764), (1968, 229297), (2802, 161048), (2946, 153176), (3736, 120786), (3928, 114882), (5604, 80524), (5892, 76588), (7472, 60393), (7856, 57441), (11208, 40262), (11784, 38294), (19147, 23568), (20131, 22416)]