490924392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{5741}}^1$

素因数の和:6266

約数の個数: 64

約数和(自身を含む): 1405641600

約数和(自身を除く): 914717208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 509, 1018, 1527, 2036, 3054, 3563, 4072, 5741, 6108, 7126, 10689, 11482, 12216, 14252, 17223, 21378, 22964, 28504, 34446, 40187, 42756, 45928, 68892, 80374, 85512, 120561, 137784, 160748, 241122, 321496, 482244, 964488, 2922169, 5844338, 8766507, 11688676, 17533014, 20455183, 23377352, 35066028, 40910366, 61365549, 70132056, 81820732, 122731098, 163641464, 245462196, 490924392]

約数ペア:

[(1, 490924392), (2, 245462196), (3, 163641464), (4, 122731098), (6, 81820732), (7, 70132056), (8, 61365549), (12, 40910366), (14, 35066028), (21, 23377352), (24, 20455183), (28, 17533014), (42, 11688676), (56, 8766507), (84, 5844338), (168, 2922169), (509, 964488), (1018, 482244), (1527, 321496), (2036, 241122), (3054, 160748), (3563, 137784), (4072, 120561), (5741, 85512), (6108, 80374), (7126, 68892), (10689, 45928), (11482, 42756), (12216, 40187), (14252, 34446), (17223, 28504), (21378, 22964)]