492026148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1277

約数の個数: 72

約数和(自身を含む): 1281603960

約数和(自身を除く): 789577812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 521, 666, 709, 1042, 1332, 1418, 1563, 2084, 2127, 2836, 3126, 4254, 4689, 6252, 6381, 8508, 9378, 12762, 18756, 19277, 25524, 26233, 38554, 52466, 57831, 77108, 78699, 104932, 115662, 157398, 173493, 231324, 236097, 314796, 346986, 369389, 472194, 693972, 738778, 944388, 1108167, 1477556, 2216334, 3324501, 4432668, 6649002, 13298004, 13667393, 27334786, 41002179, 54669572, 82004358, 123006537, 164008716, 246013074, 492026148]

約数ペア:

[(1, 492026148), (2, 246013074), (3, 164008716), (4, 123006537), (6, 82004358), (9, 54669572), (12, 41002179), (18, 27334786), (36, 13667393), (37, 13298004), (74, 6649002), (111, 4432668), (148, 3324501), (222, 2216334), (333, 1477556), (444, 1108167), (521, 944388), (666, 738778), (709, 693972), (1042, 472194), (1332, 369389), (1418, 346986), (1563, 314796), (2084, 236097), (2127, 231324), (2836, 173493), (3126, 157398), (4254, 115662), (4689, 104932), (6252, 78699), (6381, 77108), (8508, 57831), (9378, 52466), (12762, 38554), (18756, 26233), (19277, 25524)]