993440632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 1977373440

約数和(自身を除く): 983932808

約数列:

[1, 2, 4, 8, 31, 61, 62, 97, 122, 124, 194, 244, 248, 388, 488, 677, 776, 1354, 1891, 2708, 3007, 3782, 5416, 5917, 6014, 7564, 11834, 12028, 15128, 20987, 23668, 24056, 41297, 41974, 47336, 65669, 82594, 83948, 131338, 165188, 167896, 183427, 262676, 330376, 366854, 525352, 733708, 1280207, 1467416, 2035739, 2560414, 4005809, 4071478, 5120828, 8011618, 8142956, 10241656, 16023236, 16285912, 32046472, 124180079, 248360158, 496720316, 993440632]

約数ペア:

[(1, 993440632), (2, 496720316), (4, 248360158), (8, 124180079), (31, 32046472), (61, 16285912), (62, 16023236), (97, 10241656), (122, 8142956), (124, 8011618), (194, 5120828), (244, 4071478), (248, 4005809), (388, 2560414), (488, 2035739), (677, 1467416), (776, 1280207), (1354, 733708), (1891, 525352), (2708, 366854), (3007, 330376), (3782, 262676), (5416, 183427), (5917, 167896), (6014, 165188), (7564, 131338), (11834, 83948), (12028, 82594), (15128, 65669), (20987, 47336), (23668, 41974), (24056, 41297)]