1643096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 3958080

約数和(自身を除く): 2314984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 61, 74, 91, 104, 122, 148, 182, 244, 259, 296, 364, 427, 481, 488, 518, 728, 793, 854, 962, 1036, 1586, 1708, 1924, 2072, 2257, 3172, 3367, 3416, 3848, 4514, 5551, 6344, 6734, 9028, 11102, 13468, 15799, 18056, 22204, 26936, 29341, 31598, 44408, 58682, 63196, 117364, 126392, 205387, 234728, 410774, 821548, 1643096]

約数ペア:

[(1, 1643096), (2, 821548), (4, 410774), (7, 234728), (8, 205387), (13, 126392), (14, 117364), (26, 63196), (28, 58682), (37, 44408), (52, 31598), (56, 29341), (61, 26936), (74, 22204), (91, 18056), (104, 15799), (122, 13468), (148, 11102), (182, 9028), (244, 6734), (259, 6344), (296, 5551), (364, 4514), (427, 3848), (481, 3416), (488, 3367), (518, 3172), (728, 2257), (793, 2072), (854, 1924), (962, 1708), (1036, 1586)]