828998032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 1734746112

約数和(自身を除く): 905748080

約数列:

[1, 2, 4, 8, 16, 31, 43, 47, 62, 86, 94, 124, 172, 188, 248, 344, 376, 496, 688, 752, 827, 1333, 1457, 1654, 2021, 2666, 2914, 3308, 4042, 5332, 5828, 6616, 8084, 10664, 11656, 13232, 16168, 21328, 23312, 25637, 32336, 35561, 38869, 51274, 62651, 71122, 77738, 102548, 125302, 142244, 155476, 205096, 250604, 284488, 310952, 410192, 501208, 568976, 621904, 1002416, 1102391, 1204939, 1671367, 2204782, 2409878, 3342734, 4409564, 4819756, 6685468, 8819128, 9639512, 13370936, 17638256, 19279024, 26741872, 51812377, 103624754, 207249508, 414499016, 828998032]

約数ペア:

[(1, 828998032), (2, 414499016), (4, 207249508), (8, 103624754), (16, 51812377), (31, 26741872), (43, 19279024), (47, 17638256), (62, 13370936), (86, 9639512), (94, 8819128), (124, 6685468), (172, 4819756), (188, 4409564), (248, 3342734), (344, 2409878), (376, 2204782), (496, 1671367), (688, 1204939), (752, 1102391), (827, 1002416), (1333, 621904), (1457, 568976), (1654, 501208), (2021, 410192), (2666, 310952), (2914, 284488), (3308, 250604), (4042, 205096), (5332, 155476), (5828, 142244), (6616, 125302), (8084, 102548), (10664, 77738), (11656, 71122), (13232, 62651), (16168, 51274), (21328, 38869), (23312, 35561), (25637, 32336)]