12754843456

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{3989}}^1$

素因数の和:5111

約数の個数: 56

約数和(自身を含む): 25879714560

約数和(自身を除く): 13124871104

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1063, 1504, 2126, 3008, 3989, 4252, 7978, 8504, 15956, 17008, 31912, 34016, 49961, 63824, 68032, 99922, 127648, 187483, 199844, 255296, 374966, 399688, 749932, 799376, 1499864, 1598752, 2999728, 3197504, 4240307, 5999456, 8480614, 11998912, 16961228, 33922456, 67844912, 135689824, 199294429, 271379648, 398588858, 797177716, 1594355432, 3188710864, 6377421728, 12754843456]

約数ペア:

[(1, 12754843456), (2, 6377421728), (4, 3188710864), (8, 1594355432), (16, 797177716), (32, 398588858), (47, 271379648), (64, 199294429), (94, 135689824), (188, 67844912), (376, 33922456), (752, 16961228), (1063, 11998912), (1504, 8480614), (2126, 5999456), (3008, 4240307), (3989, 3197504), (4252, 2999728), (7978, 1598752), (8504, 1499864), (15956, 799376), (17008, 749932), (31912, 399688), (34016, 374966), (49961, 255296), (63824, 199844), (68032, 187483), (99922, 127648)]