2646762244

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{101533}}^1$

素因数の和:101577

約数の個数: 48

約数和(自身を含む): 5685904000

約数和(自身を除く): 3039141756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 3724, 6517, 13034, 26068, 101533, 203066, 406132, 710731, 1421462, 1929127, 2842924, 3858254, 4975117, 7716508, 9950234, 13503889, 19900468, 27007778, 34825819, 54015556, 69651638, 94527223, 139303276, 189054446, 378108892, 661690561, 1323381122, 2646762244]

約数ペア:

[(1, 2646762244), (2, 1323381122), (4, 661690561), (7, 378108892), (14, 189054446), (19, 139303276), (28, 94527223), (38, 69651638), (49, 54015556), (76, 34825819), (98, 27007778), (133, 19900468), (196, 13503889), (266, 9950234), (343, 7716508), (532, 4975117), (686, 3858254), (931, 2842924), (1372, 1929127), (1862, 1421462), (3724, 710731), (6517, 406132), (13034, 203066), (26068, 101533)]