475783992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 1326124800

約数和(自身を除く): 850340808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 239, 258, 344, 387, 478, 516, 643, 717, 774, 956, 1032, 1286, 1434, 1548, 1912, 1929, 2151, 2572, 2868, 3096, 3858, 4302, 5144, 5736, 5787, 7716, 8604, 10277, 11574, 15432, 17208, 20554, 23148, 27649, 30831, 41108, 46296, 55298, 61662, 82216, 82947, 92493, 110596, 123324, 153677, 165894, 184986, 221192, 246648, 248841, 307354, 331788, 369972, 461031, 497682, 614708, 663576, 739944, 922062, 995364, 1229416, 1383093, 1844124, 1990728, 2766186, 3688248, 5532372, 6608111, 11064744, 13216222, 19824333, 26432444, 39648666, 52864888, 59472999, 79297332, 118945998, 158594664, 237891996, 475783992]

約数ペア:

[(1, 475783992), (2, 237891996), (3, 158594664), (4, 118945998), (6, 79297332), (8, 59472999), (9, 52864888), (12, 39648666), (18, 26432444), (24, 19824333), (36, 13216222), (43, 11064744), (72, 6608111), (86, 5532372), (129, 3688248), (172, 2766186), (239, 1990728), (258, 1844124), (344, 1383093), (387, 1229416), (478, 995364), (516, 922062), (643, 739944), (717, 663576), (774, 614708), (956, 497682), (1032, 461031), (1286, 369972), (1434, 331788), (1548, 307354), (1912, 248841), (1929, 246648), (2151, 221192), (2572, 184986), (2868, 165894), (3096, 153677), (3858, 123324), (4302, 110596), (5144, 92493), (5736, 82947), (5787, 82216), (7716, 61662), (8604, 55298), (10277, 46296), (11574, 41108), (15432, 30831), (17208, 27649), (20554, 23148)]