779395812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{116189}}^1$

素因数の和:116252

約数の個数: 48

約数和(自身を含む): 2004045120

約数和(自身を除く): 1224649308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 116189, 232378, 348567, 464756, 697134, 1394268, 1510457, 3020914, 4531371, 4996127, 6041828, 9062742, 9992254, 14988381, 18125484, 19984508, 29976762, 59953524, 64949651, 129899302, 194848953, 259798604, 389697906, 779395812]

約数ペア:

[(1, 779395812), (2, 389697906), (3, 259798604), (4, 194848953), (6, 129899302), (12, 64949651), (13, 59953524), (26, 29976762), (39, 19984508), (43, 18125484), (52, 14988381), (78, 9992254), (86, 9062742), (129, 6041828), (156, 4996127), (172, 4531371), (258, 3020914), (516, 1510457), (559, 1394268), (1118, 697134), (1677, 464756), (2236, 348567), (3354, 232378), (6708, 116189)]