317756472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25609}}^1$

素因数の和:25676

約数の個数: 64

約数和(自身を含む): 885081600

約数和(自身を除く): 567325128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 25609, 51218, 76827, 102436, 153654, 204872, 281699, 307308, 563398, 614616, 845097, 1126796, 1203623, 1690194, 2253592, 2407246, 3380388, 3610869, 4814492, 6760776, 7221738, 9628984, 13239853, 14443476, 26479706, 28886952, 39719559, 52959412, 79439118, 105918824, 158878236, 317756472]

約数ペア:

[(1, 317756472), (2, 158878236), (3, 105918824), (4, 79439118), (6, 52959412), (8, 39719559), (11, 28886952), (12, 26479706), (22, 14443476), (24, 13239853), (33, 9628984), (44, 7221738), (47, 6760776), (66, 4814492), (88, 3610869), (94, 3380388), (132, 2407246), (141, 2253592), (188, 1690194), (264, 1203623), (282, 1126796), (376, 845097), (517, 614616), (564, 563398), (1034, 307308), (1128, 281699), (1551, 204872), (2068, 153654), (3102, 102436), (4136, 76827), (6204, 51218), (12408, 25609)]