6563208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 17784000

約数和(自身を除く): 11220792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 389, 444, 456, 703, 778, 888, 1167, 1406, 1556, 2109, 2334, 2812, 3112, 4218, 4668, 5624, 7391, 8436, 9336, 14393, 14782, 16872, 22173, 28786, 29564, 43179, 44346, 57572, 59128, 86358, 88692, 115144, 172716, 177384, 273467, 345432, 546934, 820401, 1093868, 1640802, 2187736, 3281604, 6563208]

約数ペア:

[(1, 6563208), (2, 3281604), (3, 2187736), (4, 1640802), (6, 1093868), (8, 820401), (12, 546934), (19, 345432), (24, 273467), (37, 177384), (38, 172716), (57, 115144), (74, 88692), (76, 86358), (111, 59128), (114, 57572), (148, 44346), (152, 43179), (222, 29564), (228, 28786), (296, 22173), (389, 16872), (444, 14782), (456, 14393), (703, 9336), (778, 8436), (888, 7391), (1167, 5624), (1406, 4668), (1556, 4218), (2109, 3112), (2334, 2812)]