496638558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2617}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 1160695536

約数和(自身を除く): 664056978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 811, 1622, 2433, 2617, 4866, 5234, 7299, 7851, 10543, 14598, 15702, 21086, 23553, 31629, 34021, 47106, 63258, 68042, 94887, 102063, 189774, 204126, 306189, 612378, 2122387, 4244774, 6367161, 12734322, 19101483, 27591031, 38202966, 55182062, 82773093, 165546186, 248319279, 496638558]

約数ペア:

[(1, 496638558), (2, 248319279), (3, 165546186), (6, 82773093), (9, 55182062), (13, 38202966), (18, 27591031), (26, 19101483), (39, 12734322), (78, 6367161), (117, 4244774), (234, 2122387), (811, 612378), (1622, 306189), (2433, 204126), (2617, 189774), (4866, 102063), (5234, 94887), (7299, 68042), (7851, 63258), (10543, 47106), (14598, 34021), (15702, 31629), (21086, 23553)]