28880882016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42977503}}^1$

素因数の和:42977523

約数の個数: 48

約数和(自身を含む): 86642648064

約数和(自身を除く): 57761766048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42977503, 85955006, 128932509, 171910012, 257865018, 300842521, 343820024, 515730036, 601685042, 687640048, 902527563, 1031460072, 1203370084, 1375280096, 1805055126, 2062920144, 2406740168, 3610110252, 4125840288, 4813480336, 7220220504, 9626960672, 14440441008, 28880882016]

約数ペア:

[(1, 28880882016), (2, 14440441008), (3, 9626960672), (4, 7220220504), (6, 4813480336), (7, 4125840288), (8, 3610110252), (12, 2406740168), (14, 2062920144), (16, 1805055126), (21, 1375280096), (24, 1203370084), (28, 1031460072), (32, 902527563), (42, 687640048), (48, 601685042), (56, 515730036), (84, 343820024), (96, 300842521), (112, 257865018), (168, 171910012), (224, 128932509), (336, 85955006), (672, 42977503)]