1808432892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3779}}^1$

素因数の和:4013

約数の個数: 120

約数和(自身を含む): 5430015360

約数和(自身を除く): 3621582468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 211, 252, 324, 378, 422, 567, 633, 756, 844, 1134, 1266, 1477, 1899, 2268, 2532, 2954, 3779, 3798, 4431, 5697, 5908, 7558, 7596, 8862, 11337, 11394, 13293, 15116, 17091, 17724, 22674, 22788, 26453, 26586, 34011, 34182, 39879, 45348, 52906, 53172, 68022, 68364, 79359, 79758, 102033, 105812, 119637, 136044, 158718, 159516, 204066, 238077, 239274, 306099, 317436, 408132, 476154, 478548, 612198, 714231, 797369, 952308, 1224396, 1428462, 1594738, 2142693, 2392107, 2856924, 3189476, 4285386, 4784214, 5581583, 7176321, 8570772, 9568428, 11163166, 14352642, 16744749, 21528963, 22326332, 28705284, 33489498, 43057926, 50234247, 64586889, 66978996, 86115852, 100468494, 129173778, 150702741, 200936988, 258347556, 301405482, 452108223, 602810964, 904216446, 1808432892]

約数ペア:

[(1, 1808432892), (2, 904216446), (3, 602810964), (4, 452108223), (6, 301405482), (7, 258347556), (9, 200936988), (12, 150702741), (14, 129173778), (18, 100468494), (21, 86115852), (27, 66978996), (28, 64586889), (36, 50234247), (42, 43057926), (54, 33489498), (63, 28705284), (81, 22326332), (84, 21528963), (108, 16744749), (126, 14352642), (162, 11163166), (189, 9568428), (211, 8570772), (252, 7176321), (324, 5581583), (378, 4784214), (422, 4285386), (567, 3189476), (633, 2856924), (756, 2392107), (844, 2142693), (1134, 1594738), (1266, 1428462), (1477, 1224396), (1899, 952308), (2268, 797369), (2532, 714231), (2954, 612198), (3779, 478548), (3798, 476154), (4431, 408132), (5697, 317436), (5908, 306099), (7558, 239274), (7596, 238077), (8862, 204066), (11337, 159516), (11394, 158718), (13293, 136044), (15116, 119637), (17091, 105812), (17724, 102033), (22674, 79758), (22788, 79359), (26453, 68364), (26586, 68022), (34011, 53172), (34182, 52906), (39879, 45348)]