548091036

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 1491912576

約数和(自身を除く): 943821540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 197, 277, 279, 324, 372, 394, 554, 558, 591, 788, 831, 837, 1108, 1116, 1182, 1662, 1674, 1773, 2364, 2493, 2511, 3324, 3348, 3546, 4986, 5022, 5319, 6107, 7092, 7479, 8587, 9972, 10044, 10638, 12214, 14958, 15957, 17174, 18321, 21276, 22437, 24428, 25761, 29916, 31914, 34348, 36642, 44874, 51522, 54569, 54963, 63828, 73284, 77283, 89748, 103044, 109138, 109926, 154566, 163707, 164889, 218276, 219852, 231849, 309132, 327414, 329778, 463698, 491121, 494667, 654828, 659556, 695547, 927396, 982242, 989334, 1391094, 1473363, 1691639, 1964484, 1978668, 2782188, 2946726, 3383278, 4420089, 5074917, 5893452, 6766556, 8840178, 10149834, 15224751, 17680356, 20299668, 30449502, 45674253, 60899004, 91348506, 137022759, 182697012, 274045518, 548091036]

約数ペア:

[(1, 548091036), (2, 274045518), (3, 182697012), (4, 137022759), (6, 91348506), (9, 60899004), (12, 45674253), (18, 30449502), (27, 20299668), (31, 17680356), (36, 15224751), (54, 10149834), (62, 8840178), (81, 6766556), (93, 5893452), (108, 5074917), (124, 4420089), (162, 3383278), (186, 2946726), (197, 2782188), (277, 1978668), (279, 1964484), (324, 1691639), (372, 1473363), (394, 1391094), (554, 989334), (558, 982242), (591, 927396), (788, 695547), (831, 659556), (837, 654828), (1108, 494667), (1116, 491121), (1182, 463698), (1662, 329778), (1674, 327414), (1773, 309132), (2364, 231849), (2493, 219852), (2511, 218276), (3324, 164889), (3348, 163707), (3546, 154566), (4986, 109926), (5022, 109138), (5319, 103044), (6107, 89748), (7092, 77283), (7479, 73284), (8587, 63828), (9972, 54963), (10044, 54569), (10638, 51522), (12214, 44874), (14958, 36642), (15957, 34348), (17174, 31914), (18321, 29916), (21276, 25761), (22437, 24428)]