639759096

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{522679}}^1$

素因数の和:522708

約数の個数: 48

約数和(自身を含む): 1834606800

約数和(自身を除く): 1194847704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 522679, 1045358, 1568037, 2090716, 3136074, 4181432, 4704111, 6272148, 8885543, 9408222, 12544296, 17771086, 18816444, 26656629, 35542172, 37632888, 53313258, 71084344, 79969887, 106626516, 159939774, 213253032, 319879548, 639759096]

約数ペア:

[(1, 639759096), (2, 319879548), (3, 213253032), (4, 159939774), (6, 106626516), (8, 79969887), (9, 71084344), (12, 53313258), (17, 37632888), (18, 35542172), (24, 26656629), (34, 18816444), (36, 17771086), (51, 12544296), (68, 9408222), (72, 8885543), (102, 6272148), (136, 4704111), (153, 4181432), (204, 3136074), (306, 2090716), (408, 1568037), (612, 1045358), (1224, 522679)]