25297512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 68904000

約数和(自身を除く): 43606488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 1913, 2204, 3306, 3826, 4408, 5739, 6612, 7652, 11478, 13224, 15304, 22956, 36347, 45912, 55477, 72694, 109041, 110954, 145388, 166431, 218082, 221908, 290776, 332862, 436164, 443816, 665724, 872328, 1054063, 1331448, 2108126, 3162189, 4216252, 6324378, 8432504, 12648756, 25297512]

約数ペア:

[(1, 25297512), (2, 12648756), (3, 8432504), (4, 6324378), (6, 4216252), (8, 3162189), (12, 2108126), (19, 1331448), (24, 1054063), (29, 872328), (38, 665724), (57, 443816), (58, 436164), (76, 332862), (87, 290776), (114, 221908), (116, 218082), (152, 166431), (174, 145388), (228, 110954), (232, 109041), (348, 72694), (456, 55477), (551, 45912), (696, 36347), (1102, 22956), (1653, 15304), (1913, 13224), (2204, 11478), (3306, 7652), (3826, 6612), (4408, 5739)]