406804968

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2039}}^1$

素因数の和:2231

約数の個数: 96

約数和(自身を含む): 1174305600

約数和(自身を除く): 767500632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 163, 204, 306, 326, 408, 489, 612, 652, 978, 1224, 1304, 1467, 1956, 2039, 2771, 2934, 3912, 4078, 5542, 5868, 6117, 8156, 8313, 11084, 11736, 12234, 16312, 16626, 18351, 22168, 24468, 24939, 33252, 34663, 36702, 48936, 49878, 66504, 69326, 73404, 99756, 103989, 138652, 146808, 199512, 207978, 277304, 311967, 332357, 415956, 623934, 664714, 831912, 997071, 1247868, 1329428, 1994142, 2495736, 2658856, 2991213, 3988284, 5650069, 5982426, 7976568, 11300138, 11964852, 16950207, 22600276, 23929704, 33900414, 45200552, 50850621, 67800828, 101701242, 135601656, 203402484, 406804968]

約数ペア:

[(1, 406804968), (2, 203402484), (3, 135601656), (4, 101701242), (6, 67800828), (8, 50850621), (9, 45200552), (12, 33900414), (17, 23929704), (18, 22600276), (24, 16950207), (34, 11964852), (36, 11300138), (51, 7976568), (68, 5982426), (72, 5650069), (102, 3988284), (136, 2991213), (153, 2658856), (163, 2495736), (204, 1994142), (306, 1329428), (326, 1247868), (408, 997071), (489, 831912), (612, 664714), (652, 623934), (978, 415956), (1224, 332357), (1304, 311967), (1467, 277304), (1956, 207978), (2039, 199512), (2771, 146808), (2934, 138652), (3912, 103989), (4078, 99756), (5542, 73404), (5868, 69326), (6117, 66504), (8156, 49878), (8313, 48936), (11084, 36702), (11736, 34663), (12234, 33252), (16312, 24939), (16626, 24468), (18351, 22168)]