215484048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1$

素因数の和:2037

約数の個数: 120

約数和(自身を含む): 660791040

約数和(自身を除く): 445306992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1416, 1534, 1872, 1951, 2124, 2301, 2832, 3068, 3902, 4248, 4602, 5853, 6136, 6903, 7804, 8496, 9204, 11706, 12272, 13806, 15608, 17559, 18408, 23412, 25363, 27612, 31216, 35118, 36816, 46824, 50726, 55224, 70236, 76089, 93648, 101452, 110448, 115109, 140472, 152178, 202904, 228267, 230218, 280944, 304356, 345327, 405808, 456534, 460436, 608712, 690654, 913068, 920872, 1035981, 1217424, 1381308, 1496417, 1826136, 1841744, 2071962, 2762616, 2992834, 3652272, 4143924, 4489251, 5525232, 5985668, 8287848, 8978502, 11971336, 13467753, 16575696, 17957004, 23942672, 26935506, 35914008, 53871012, 71828016, 107742024, 215484048]

約数ペア:

[(1, 215484048), (2, 107742024), (3, 71828016), (4, 53871012), (6, 35914008), (8, 26935506), (9, 23942672), (12, 17957004), (13, 16575696), (16, 13467753), (18, 11971336), (24, 8978502), (26, 8287848), (36, 5985668), (39, 5525232), (48, 4489251), (52, 4143924), (59, 3652272), (72, 2992834), (78, 2762616), (104, 2071962), (117, 1841744), (118, 1826136), (144, 1496417), (156, 1381308), (177, 1217424), (208, 1035981), (234, 920872), (236, 913068), (312, 690654), (354, 608712), (468, 460436), (472, 456534), (531, 405808), (624, 345327), (708, 304356), (767, 280944), (936, 230218), (944, 228267), (1062, 202904), (1416, 152178), (1534, 140472), (1872, 115109), (1951, 110448), (2124, 101452), (2301, 93648), (2832, 76089), (3068, 70236), (3902, 55224), (4248, 50726), (4602, 46824), (5853, 36816), (6136, 35118), (6903, 31216), (7804, 27612), (8496, 25363), (9204, 23412), (11706, 18408), (12272, 17559), (13806, 15608)]