57863208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 168537600

約数和(自身を除く): 110674392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 43, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 227, 228, 247, 258, 312, 344, 454, 456, 494, 516, 559, 681, 741, 817, 908, 988, 1032, 1118, 1362, 1482, 1634, 1677, 1816, 1976, 2236, 2451, 2724, 2951, 2964, 3268, 3354, 4313, 4472, 4902, 5448, 5902, 5928, 6536, 6708, 8626, 8853, 9761, 9804, 10621, 11804, 12939, 13416, 17252, 17706, 19522, 19608, 21242, 23608, 25878, 29283, 31863, 34504, 35412, 39044, 42484, 51756, 56069, 58566, 63726, 70824, 78088, 84968, 103512, 112138, 117132, 126893, 127452, 168207, 185459, 224276, 234264, 253786, 254904, 336414, 370918, 380679, 448552, 507572, 556377, 672828, 741836, 761358, 1015144, 1112754, 1345656, 1483672, 1522716, 2225508, 2410967, 3045432, 4451016, 4821934, 7232901, 9643868, 14465802, 19287736, 28931604, 57863208]

約数ペア:

[(1, 57863208), (2, 28931604), (3, 19287736), (4, 14465802), (6, 9643868), (8, 7232901), (12, 4821934), (13, 4451016), (19, 3045432), (24, 2410967), (26, 2225508), (38, 1522716), (39, 1483672), (43, 1345656), (52, 1112754), (57, 1015144), (76, 761358), (78, 741836), (86, 672828), (104, 556377), (114, 507572), (129, 448552), (152, 380679), (156, 370918), (172, 336414), (227, 254904), (228, 253786), (247, 234264), (258, 224276), (312, 185459), (344, 168207), (454, 127452), (456, 126893), (494, 117132), (516, 112138), (559, 103512), (681, 84968), (741, 78088), (817, 70824), (908, 63726), (988, 58566), (1032, 56069), (1118, 51756), (1362, 42484), (1482, 39044), (1634, 35412), (1677, 34504), (1816, 31863), (1976, 29283), (2236, 25878), (2451, 23608), (2724, 21242), (2951, 19608), (2964, 19522), (3268, 17706), (3354, 17252), (4313, 13416), (4472, 12939), (4902, 11804), (5448, 10621), (5902, 9804), (5928, 9761), (6536, 8853), (6708, 8626)]