306254832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3011}}^1$

素因数の和:3198

約数の個数: 80

約数和(自身を含む): 857528448

約数和(自身を除く): 551273616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 208, 312, 326, 489, 624, 652, 978, 1304, 1956, 2119, 2608, 3011, 3912, 4238, 6022, 6357, 7824, 8476, 9033, 12044, 12714, 16952, 18066, 24088, 25428, 33904, 36132, 39143, 48176, 50856, 72264, 78286, 101712, 117429, 144528, 156572, 234858, 313144, 469716, 490793, 626288, 939432, 981586, 1472379, 1878864, 1963172, 2944758, 3926344, 5889516, 6380309, 7852688, 11779032, 12760618, 19140927, 23558064, 25521236, 38281854, 51042472, 76563708, 102084944, 153127416, 306254832]

約数ペア:

[(1, 306254832), (2, 153127416), (3, 102084944), (4, 76563708), (6, 51042472), (8, 38281854), (12, 25521236), (13, 23558064), (16, 19140927), (24, 12760618), (26, 11779032), (39, 7852688), (48, 6380309), (52, 5889516), (78, 3926344), (104, 2944758), (156, 1963172), (163, 1878864), (208, 1472379), (312, 981586), (326, 939432), (489, 626288), (624, 490793), (652, 469716), (978, 313144), (1304, 234858), (1956, 156572), (2119, 144528), (2608, 117429), (3011, 101712), (3912, 78286), (4238, 72264), (6022, 50856), (6357, 48176), (7824, 39143), (8476, 36132), (9033, 33904), (12044, 25428), (12714, 24088), (16952, 18066)]