264992464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2924

約数の個数: 80

約数和(自身を含む): 612389376

約数和(自身を除く): 347396912

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1364, 1496, 2108, 2728, 2857, 2992, 4216, 5456, 5714, 5797, 8432, 11428, 11594, 22856, 23188, 31427, 45712, 46376, 48569, 62854, 88567, 92752, 97138, 125708, 177134, 194276, 251416, 354268, 388552, 502832, 534259, 708536, 777104, 974237, 1068518, 1417072, 1505639, 1948474, 2137036, 3011278, 3896948, 4274072, 6022556, 7793896, 8548144, 12045112, 15587792, 16562029, 24090224, 33124058, 66248116, 132496232, 264992464]

約数ペア:

[(1, 264992464), (2, 132496232), (4, 66248116), (8, 33124058), (11, 24090224), (16, 16562029), (17, 15587792), (22, 12045112), (31, 8548144), (34, 7793896), (44, 6022556), (62, 4274072), (68, 3896948), (88, 3011278), (124, 2137036), (136, 1948474), (176, 1505639), (187, 1417072), (248, 1068518), (272, 974237), (341, 777104), (374, 708536), (496, 534259), (527, 502832), (682, 388552), (748, 354268), (1054, 251416), (1364, 194276), (1496, 177134), (2108, 125708), (2728, 97138), (2857, 92752), (2992, 88567), (4216, 62854), (5456, 48569), (5714, 46376), (5797, 45712), (8432, 31427), (11428, 23188), (11594, 22856)]