494898012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7093

約数の個数: 120

約数和(自身を含む): 1526497280

約数和(自身を除く): 1031599268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5859, 7039, 7812, 10044, 11718, 14078, 17577, 21117, 23436, 28156, 35154, 42234, 49273, 63351, 70308, 84468, 98546, 126702, 147819, 190053, 197092, 218209, 253404, 295638, 380106, 436418, 443457, 570159, 591276, 654627, 760212, 872836, 886914, 1140318, 1309254, 1330371, 1527463, 1773828, 1963881, 2280636, 2618508, 2660742, 3054926, 3927762, 3991113, 4582389, 5321484, 5891643, 6109852, 7855524, 7982226, 9164778, 11783286, 13747167, 15964452, 17674929, 18329556, 23566572, 27494334, 35349858, 41241501, 54988668, 70699716, 82483002, 123724503, 164966004, 247449006, 494898012]

約数ペア:

[(1, 494898012), (2, 247449006), (3, 164966004), (4, 123724503), (6, 82483002), (7, 70699716), (9, 54988668), (12, 41241501), (14, 35349858), (18, 27494334), (21, 23566572), (27, 18329556), (28, 17674929), (31, 15964452), (36, 13747167), (42, 11783286), (54, 9164778), (62, 7982226), (63, 7855524), (81, 6109852), (84, 5891643), (93, 5321484), (108, 4582389), (124, 3991113), (126, 3927762), (162, 3054926), (186, 2660742), (189, 2618508), (217, 2280636), (252, 1963881), (279, 1773828), (324, 1527463), (372, 1330371), (378, 1309254), (434, 1140318), (558, 886914), (567, 872836), (651, 760212), (756, 654627), (837, 591276), (868, 570159), (1116, 443457), (1134, 436418), (1302, 380106), (1674, 295638), (1953, 253404), (2268, 218209), (2511, 197092), (2604, 190053), (3348, 147819), (3906, 126702), (5022, 98546), (5859, 84468), (7039, 70308), (7812, 63351), (10044, 49273), (11718, 42234), (14078, 35154), (17577, 28156), (21117, 23436)]