244447776

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19739}}^1$

素因数の和:19798

約数の個数: 72

約数和(自身を含む): 711350640

約数和(自身を除く): 466902864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 19739, 39478, 59217, 78956, 118434, 157912, 177651, 236868, 315824, 355302, 473736, 631648, 710604, 848777, 947472, 1421208, 1697554, 1894944, 2546331, 2842416, 3395108, 5092662, 5684832, 6790216, 7638993, 10185324, 13580432, 15277986, 20370648, 27160864, 30555972, 40741296, 61111944, 81482592, 122223888, 244447776]

約数ペア:

[(1, 244447776), (2, 122223888), (3, 81482592), (4, 61111944), (6, 40741296), (8, 30555972), (9, 27160864), (12, 20370648), (16, 15277986), (18, 13580432), (24, 10185324), (32, 7638993), (36, 6790216), (43, 5684832), (48, 5092662), (72, 3395108), (86, 2842416), (96, 2546331), (129, 1894944), (144, 1697554), (172, 1421208), (258, 947472), (288, 848777), (344, 710604), (387, 631648), (516, 473736), (688, 355302), (774, 315824), (1032, 236868), (1376, 177651), (1548, 157912), (2064, 118434), (3096, 78956), (4128, 59217), (6192, 39478), (12384, 19739)]