271308366

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{571}}^1$

素因数の和:1011

約数の個数: 80

約数和(自身を含む): 697656960

約数和(自身を除く): 426348594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 419, 567, 571, 838, 1134, 1142, 1257, 1713, 2514, 2933, 3426, 3771, 3997, 5139, 5866, 7542, 7994, 8799, 10278, 11313, 11991, 15417, 17598, 22626, 23982, 26397, 30834, 33939, 35973, 46251, 52794, 67878, 71946, 79191, 92502, 107919, 158382, 215838, 237573, 239249, 323757, 475146, 478498, 647514, 717747, 1435494, 1674743, 2153241, 3349486, 4306482, 5024229, 6459723, 10048458, 12919446, 15072687, 19379169, 30145374, 38758338, 45218061, 90436122, 135654183, 271308366]

約数ペア:

[(1, 271308366), (2, 135654183), (3, 90436122), (6, 45218061), (7, 38758338), (9, 30145374), (14, 19379169), (18, 15072687), (21, 12919446), (27, 10048458), (42, 6459723), (54, 5024229), (63, 4306482), (81, 3349486), (126, 2153241), (162, 1674743), (189, 1435494), (378, 717747), (419, 647514), (567, 478498), (571, 475146), (838, 323757), (1134, 239249), (1142, 237573), (1257, 215838), (1713, 158382), (2514, 107919), (2933, 92502), (3426, 79191), (3771, 71946), (3997, 67878), (5139, 52794), (5866, 46251), (7542, 35973), (7994, 33939), (8799, 30834), (10278, 26397), (11313, 23982), (11991, 22626), (15417, 17598)]