8126888

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 11226712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 167, 308, 316, 334, 553, 616, 632, 668, 869, 1106, 1169, 1336, 1738, 1837, 2212, 2338, 3476, 3674, 4424, 4676, 6083, 6952, 7348, 9352, 12166, 12859, 13193, 14696, 24332, 25718, 26386, 48664, 51436, 52772, 92351, 102872, 105544, 145123, 184702, 290246, 369404, 580492, 738808, 1015861, 1160984, 2031722, 4063444, 8126888]

約数ペア:

[(1, 8126888), (2, 4063444), (4, 2031722), (7, 1160984), (8, 1015861), (11, 738808), (14, 580492), (22, 369404), (28, 290246), (44, 184702), (56, 145123), (77, 105544), (79, 102872), (88, 92351), (154, 52772), (158, 51436), (167, 48664), (308, 26386), (316, 25718), (334, 24332), (553, 14696), (616, 13193), (632, 12859), (668, 12166), (869, 9352), (1106, 7348), (1169, 6952), (1336, 6083), (1738, 4676), (1837, 4424), (2212, 3674), (2338, 3476)]