289600848

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 863255016

約数和(自身を除く): 573654168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 281, 306, 408, 421, 562, 612, 816, 842, 843, 1124, 1224, 1263, 1684, 1686, 2248, 2448, 2526, 2529, 3368, 3372, 3789, 4496, 4777, 5052, 5058, 6736, 6744, 7157, 7578, 9554, 10104, 10116, 13488, 14314, 14331, 15156, 19108, 20208, 20232, 21471, 28628, 28662, 30312, 38216, 40464, 42942, 42993, 57256, 57324, 60624, 64413, 76432, 85884, 85986, 114512, 114648, 118301, 128826, 171768, 171972, 229296, 236602, 257652, 343536, 343944, 354903, 473204, 515304, 687888, 709806, 946408, 1030608, 1064709, 1419612, 1892816, 2011117, 2129418, 2839224, 4022234, 4258836, 5678448, 6033351, 8044468, 8517672, 12066702, 16088936, 17035344, 18100053, 24133404, 32177872, 36200106, 48266808, 72400212, 96533616, 144800424, 289600848]

約数ペア:

[(1, 289600848), (2, 144800424), (3, 96533616), (4, 72400212), (6, 48266808), (8, 36200106), (9, 32177872), (12, 24133404), (16, 18100053), (17, 17035344), (18, 16088936), (24, 12066702), (34, 8517672), (36, 8044468), (48, 6033351), (51, 5678448), (68, 4258836), (72, 4022234), (102, 2839224), (136, 2129418), (144, 2011117), (153, 1892816), (204, 1419612), (272, 1064709), (281, 1030608), (306, 946408), (408, 709806), (421, 687888), (562, 515304), (612, 473204), (816, 354903), (842, 343944), (843, 343536), (1124, 257652), (1224, 236602), (1263, 229296), (1684, 171972), (1686, 171768), (2248, 128826), (2448, 118301), (2526, 114648), (2529, 114512), (3368, 85986), (3372, 85884), (3789, 76432), (4496, 64413), (4777, 60624), (5052, 57324), (5058, 57256), (6736, 42993), (6744, 42942), (7157, 40464), (7578, 38216), (9554, 30312), (10104, 28662), (10116, 28628), (13488, 21471), (14314, 20232), (14331, 20208), (15156, 19108)]