919800816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{1543}}^1$

素因数の和:2694

約数の個数: 80

約数和(自身を含む): 2596143360

約数和(自身を除く): 1676342544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 1129, 1543, 2258, 3086, 3387, 4516, 4629, 6172, 6774, 9032, 9258, 12344, 12419, 13548, 16973, 18064, 18516, 24688, 24838, 27096, 33946, 37032, 37257, 49676, 50919, 54192, 67892, 74064, 74514, 99352, 101838, 135784, 149028, 198704, 203676, 271568, 298056, 407352, 596112, 814704, 1742047, 3484094, 5226141, 6968188, 10452282, 13936376, 19162517, 20904564, 27872752, 38325034, 41809128, 57487551, 76650068, 83618256, 114975102, 153300136, 229950204, 306600272, 459900408, 919800816]

約数ペア:

[(1, 919800816), (2, 459900408), (3, 306600272), (4, 229950204), (6, 153300136), (8, 114975102), (11, 83618256), (12, 76650068), (16, 57487551), (22, 41809128), (24, 38325034), (33, 27872752), (44, 20904564), (48, 19162517), (66, 13936376), (88, 10452282), (132, 6968188), (176, 5226141), (264, 3484094), (528, 1742047), (1129, 814704), (1543, 596112), (2258, 407352), (3086, 298056), (3387, 271568), (4516, 203676), (4629, 198704), (6172, 149028), (6774, 135784), (9032, 101838), (9258, 99352), (12344, 74514), (12419, 74064), (13548, 67892), (16973, 54192), (18064, 50919), (18516, 49676), (24688, 37257), (24838, 37032), (27096, 33946)]