12556745534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:1005

約数の個数: 64

約数和(自身を含む): 20583383040

約数和(自身を除く): 8026637506

約数列:

[1, 2, 23, 43, 46, 79, 86, 107, 158, 214, 751, 989, 1502, 1817, 1978, 2461, 3397, 3634, 4601, 4922, 6794, 8453, 9202, 16906, 17273, 32293, 34546, 59329, 64586, 78131, 80357, 105823, 118658, 156262, 160714, 194419, 211646, 363479, 388838, 726958, 742739, 1364567, 1485478, 1848211, 2551147, 2729134, 3455351, 3696422, 5102294, 6348203, 6910702, 8360017, 12696406, 16720034, 58676381, 79473073, 117352762, 146008669, 158946146, 272972729, 292017338, 545945458, 6278372767, 12556745534]

約数ペア:

[(1, 12556745534), (2, 6278372767), (23, 545945458), (43, 292017338), (46, 272972729), (79, 158946146), (86, 146008669), (107, 117352762), (158, 79473073), (214, 58676381), (751, 16720034), (989, 12696406), (1502, 8360017), (1817, 6910702), (1978, 6348203), (2461, 5102294), (3397, 3696422), (3634, 3455351), (4601, 2729134), (4922, 2551147), (6794, 1848211), (8453, 1485478), (9202, 1364567), (16906, 742739), (17273, 726958), (32293, 388838), (34546, 363479), (59329, 211646), (64586, 194419), (78131, 160714), (80357, 156262), (105823, 118658)]