1290045624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{30593}}^1$

素因数の和:30860

約数の個数: 64

約数和(自身を含む): 3700650240

約数和(自身を除く): 2410604616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1506, 1757, 2008, 3012, 3514, 5271, 6024, 7028, 10542, 14056, 21084, 30593, 42168, 61186, 91779, 122372, 183558, 214151, 244744, 367116, 428302, 642453, 734232, 856604, 1284906, 1713208, 2569812, 5139624, 7678843, 15357686, 23036529, 30715372, 46073058, 53751901, 61430744, 92146116, 107503802, 161255703, 184292232, 215007604, 322511406, 430015208, 645022812, 1290045624]

約数ペア:

[(1, 1290045624), (2, 645022812), (3, 430015208), (4, 322511406), (6, 215007604), (7, 184292232), (8, 161255703), (12, 107503802), (14, 92146116), (21, 61430744), (24, 53751901), (28, 46073058), (42, 30715372), (56, 23036529), (84, 15357686), (168, 7678843), (251, 5139624), (502, 2569812), (753, 1713208), (1004, 1284906), (1506, 856604), (1757, 734232), (2008, 642453), (3012, 428302), (3514, 367116), (5271, 244744), (6024, 214151), (7028, 183558), (10542, 122372), (14056, 91779), (21084, 61186), (30593, 42168)]