495692046

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 1154030592

約数和(自身を除く): 658338546

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 73, 86, 93, 129, 146, 186, 219, 258, 279, 283, 387, 438, 558, 566, 657, 774, 849, 1314, 1333, 1698, 2263, 2547, 2666, 3139, 3999, 4526, 5094, 6278, 6789, 7998, 8773, 9417, 11997, 12169, 13578, 17546, 18834, 20367, 20659, 23994, 24338, 26319, 28251, 36507, 40734, 41318, 52638, 56502, 61977, 73014, 78957, 97309, 109521, 123954, 157914, 185931, 194618, 219042, 291927, 371862, 377239, 583854, 640429, 754478, 875781, 888337, 1131717, 1280858, 1751562, 1776674, 1921287, 2263434, 2665011, 3395151, 3842574, 5330022, 5763861, 6790302, 7995033, 11527722, 15990066, 27538447, 55076894, 82615341, 165230682, 247846023, 495692046]

約数ペア:

[(1, 495692046), (2, 247846023), (3, 165230682), (6, 82615341), (9, 55076894), (18, 27538447), (31, 15990066), (43, 11527722), (62, 7995033), (73, 6790302), (86, 5763861), (93, 5330022), (129, 3842574), (146, 3395151), (186, 2665011), (219, 2263434), (258, 1921287), (279, 1776674), (283, 1751562), (387, 1280858), (438, 1131717), (558, 888337), (566, 875781), (657, 754478), (774, 640429), (849, 583854), (1314, 377239), (1333, 371862), (1698, 291927), (2263, 219042), (2547, 194618), (2666, 185931), (3139, 157914), (3999, 123954), (4526, 109521), (5094, 97309), (6278, 78957), (6789, 73014), (7998, 61977), (8773, 56502), (9417, 52638), (11997, 41318), (12169, 40734), (13578, 36507), (17546, 28251), (18834, 26319), (20367, 24338), (20659, 23994)]