297258486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2585

約数の個数: 64

約数和(自身を含む): 714866688

約数和(自身を除く): 417608202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 127, 138, 161, 254, 322, 381, 483, 762, 889, 966, 1778, 2423, 2667, 2921, 4846, 5334, 5842, 7269, 8763, 14538, 16961, 17526, 20447, 33922, 40894, 50883, 55729, 61341, 101766, 111458, 122682, 167187, 307721, 334374, 390103, 615442, 780206, 923163, 1170309, 1846326, 2154047, 2340618, 4308094, 6462141, 7077583, 12924282, 14155166, 21232749, 42465498, 49543081, 99086162, 148629243, 297258486]

約数ペア:

[(1, 297258486), (2, 148629243), (3, 99086162), (6, 49543081), (7, 42465498), (14, 21232749), (21, 14155166), (23, 12924282), (42, 7077583), (46, 6462141), (69, 4308094), (127, 2340618), (138, 2154047), (161, 1846326), (254, 1170309), (322, 923163), (381, 780206), (483, 615442), (762, 390103), (889, 334374), (966, 307721), (1778, 167187), (2423, 122682), (2667, 111458), (2921, 101766), (4846, 61341), (5334, 55729), (5842, 50883), (7269, 40894), (8763, 33922), (14538, 20447), (16961, 17526)]