8269352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 19662720

約数和(自身を除く): 11393368

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 307, 364, 481, 518, 614, 728, 962, 1036, 1228, 1924, 2072, 2149, 2456, 3367, 3848, 3991, 4298, 6734, 7982, 8596, 11359, 13468, 15964, 17192, 22718, 26936, 27937, 31928, 45436, 55874, 79513, 90872, 111748, 147667, 159026, 223496, 295334, 318052, 590668, 636104, 1033669, 1181336, 2067338, 4134676, 8269352]

約数ペア:

[(1, 8269352), (2, 4134676), (4, 2067338), (7, 1181336), (8, 1033669), (13, 636104), (14, 590668), (26, 318052), (28, 295334), (37, 223496), (52, 159026), (56, 147667), (74, 111748), (91, 90872), (104, 79513), (148, 55874), (182, 45436), (259, 31928), (296, 27937), (307, 26936), (364, 22718), (481, 17192), (518, 15964), (614, 13468), (728, 11359), (962, 8596), (1036, 7982), (1228, 6734), (1924, 4298), (2072, 3991), (2149, 3848), (2456, 3367)]