1773238936

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 4063887360

約数和(自身を除く): 2290648424

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 103, 124, 188, 206, 211, 217, 248, 329, 376, 412, 422, 434, 658, 721, 824, 844, 868, 1316, 1442, 1457, 1477, 1688, 1736, 2632, 2884, 2914, 2954, 3193, 4841, 5768, 5828, 5908, 6386, 6541, 9682, 9917, 10199, 11656, 11816, 12772, 13082, 19364, 19834, 20398, 21733, 22351, 25544, 26164, 33887, 38728, 39668, 40796, 43466, 44702, 45787, 52328, 67774, 69419, 79336, 81592, 86932, 89404, 91574, 135548, 138838, 150071, 152131, 173864, 178808, 183148, 271096, 277676, 300142, 304262, 307427, 366296, 555352, 600284, 608524, 614854, 673723, 1021451, 1050497, 1200568, 1217048, 1229708, 1347446, 2042902, 2100994, 2151989, 2459416, 2694892, 4085804, 4201988, 4303978, 4716061, 5389784, 7150157, 8171608, 8403976, 8607956, 9432122, 14300314, 17215912, 18864244, 28600628, 31664981, 37728488, 57201256, 63329962, 126659924, 221654867, 253319848, 443309734, 886619468, 1773238936]

約数ペア:

[(1, 1773238936), (2, 886619468), (4, 443309734), (7, 253319848), (8, 221654867), (14, 126659924), (28, 63329962), (31, 57201256), (47, 37728488), (56, 31664981), (62, 28600628), (94, 18864244), (103, 17215912), (124, 14300314), (188, 9432122), (206, 8607956), (211, 8403976), (217, 8171608), (248, 7150157), (329, 5389784), (376, 4716061), (412, 4303978), (422, 4201988), (434, 4085804), (658, 2694892), (721, 2459416), (824, 2151989), (844, 2100994), (868, 2042902), (1316, 1347446), (1442, 1229708), (1457, 1217048), (1477, 1200568), (1688, 1050497), (1736, 1021451), (2632, 673723), (2884, 614854), (2914, 608524), (2954, 600284), (3193, 555352), (4841, 366296), (5768, 307427), (5828, 304262), (5908, 300142), (6386, 277676), (6541, 271096), (9682, 183148), (9917, 178808), (10199, 173864), (11656, 152131), (11816, 150071), (12772, 138838), (13082, 135548), (19364, 91574), (19834, 89404), (20398, 86932), (21733, 81592), (22351, 79336), (25544, 69419), (26164, 67774), (33887, 52328), (38728, 45787), (39668, 44702), (40796, 43466)]