495863118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{9431}}^1$

素因数の和:9589

約数の個数: 48

約数和(自身を含む): 1130029056

約数和(自身を除く): 634165938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2921, 5842, 8763, 9431, 17526, 18862, 26289, 28293, 52578, 56586, 84879, 169758, 216913, 433826, 650739, 1197737, 1301478, 1952217, 2395474, 3593211, 3904434, 7186422, 10779633, 21559266, 27547951, 55095902, 82643853, 165287706, 247931559, 495863118]

約数ペア:

[(1, 495863118), (2, 247931559), (3, 165287706), (6, 82643853), (9, 55095902), (18, 27547951), (23, 21559266), (46, 10779633), (69, 7186422), (127, 3904434), (138, 3593211), (207, 2395474), (254, 1952217), (381, 1301478), (414, 1197737), (762, 650739), (1143, 433826), (2286, 216913), (2921, 169758), (5842, 84879), (8763, 56586), (9431, 52578), (17526, 28293), (18862, 26289)]