318621864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{1129}}^1$

素因数の和:2218

約数の個数: 64

約数和(自身を含む): 870552000

約数和(自身を除く): 551930136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1069, 1129, 2138, 2258, 3207, 3387, 4276, 4516, 6414, 6774, 8552, 9032, 11759, 12419, 12828, 13548, 23518, 24838, 25656, 27096, 35277, 37257, 47036, 49676, 70554, 74514, 94072, 99352, 141108, 149028, 282216, 298056, 1206901, 2413802, 3620703, 4827604, 7241406, 9655208, 13275911, 14482812, 26551822, 28965624, 39827733, 53103644, 79655466, 106207288, 159310932, 318621864]

約数ペア:

[(1, 318621864), (2, 159310932), (3, 106207288), (4, 79655466), (6, 53103644), (8, 39827733), (11, 28965624), (12, 26551822), (22, 14482812), (24, 13275911), (33, 9655208), (44, 7241406), (66, 4827604), (88, 3620703), (132, 2413802), (264, 1206901), (1069, 298056), (1129, 282216), (2138, 149028), (2258, 141108), (3207, 99352), (3387, 94072), (4276, 74514), (4516, 70554), (6414, 49676), (6774, 47036), (8552, 37257), (9032, 35277), (11759, 27096), (12419, 25656), (12828, 24838), (13548, 23518)]