8201688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 22878720

約数和(自身を除く): 14677032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 661, 1034, 1128, 1322, 1551, 1983, 2068, 2644, 3102, 3966, 4136, 5288, 6204, 7271, 7932, 12408, 14542, 15864, 21813, 29084, 31067, 43626, 58168, 62134, 87252, 93201, 124268, 174504, 186402, 248536, 341737, 372804, 683474, 745608, 1025211, 1366948, 2050422, 2733896, 4100844, 8201688]

約数ペア:

[(1, 8201688), (2, 4100844), (3, 2733896), (4, 2050422), (6, 1366948), (8, 1025211), (11, 745608), (12, 683474), (22, 372804), (24, 341737), (33, 248536), (44, 186402), (47, 174504), (66, 124268), (88, 93201), (94, 87252), (132, 62134), (141, 58168), (188, 43626), (264, 31067), (282, 29084), (376, 21813), (517, 15864), (564, 14542), (661, 12408), (1034, 7932), (1128, 7271), (1322, 6204), (1551, 5288), (1983, 4136), (2068, 3966), (2644, 3102)]