7629264032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{168253}}^1$

素因数の和:168385

約数の個数: 48

約数和(自身を含む): 16324003080

約数和(自身を除く): 8694739048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1744, 2834, 3488, 5668, 11336, 22672, 45344, 168253, 336506, 673012, 1346024, 2187289, 2692048, 4374578, 5384096, 8749156, 17498312, 18339577, 34996624, 36679154, 69993248, 73358308, 146716616, 238414501, 293433232, 476829002, 586866464, 953658004, 1907316008, 3814632016, 7629264032]

約数ペア:

[(1, 7629264032), (2, 3814632016), (4, 1907316008), (8, 953658004), (13, 586866464), (16, 476829002), (26, 293433232), (32, 238414501), (52, 146716616), (104, 73358308), (109, 69993248), (208, 36679154), (218, 34996624), (416, 18339577), (436, 17498312), (872, 8749156), (1417, 5384096), (1744, 4374578), (2834, 2692048), (3488, 2187289), (5668, 1346024), (11336, 673012), (22672, 336506), (45344, 168253)]