501961068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22381}}^1$

素因数の和:22487

約数の個数: 72

約数和(自身を含む): 1466468640

約数和(自身を除く): 964507572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22381, 22428, 44762, 67143, 89524, 134286, 156667, 201429, 268572, 313334, 402858, 470001, 626668, 805716, 940002, 1410003, 1880004, 1991909, 2820006, 3983818, 5640012, 5975727, 7967636, 11951454, 13943363, 17927181, 23902908, 27886726, 35854362, 41830089, 55773452, 71708724, 83660178, 125490267, 167320356, 250980534, 501961068]

約数ペア:

[(1, 501961068), (2, 250980534), (3, 167320356), (4, 125490267), (6, 83660178), (7, 71708724), (9, 55773452), (12, 41830089), (14, 35854362), (18, 27886726), (21, 23902908), (28, 17927181), (36, 13943363), (42, 11951454), (63, 7967636), (84, 5975727), (89, 5640012), (126, 3983818), (178, 2820006), (252, 1991909), (267, 1880004), (356, 1410003), (534, 940002), (623, 805716), (801, 626668), (1068, 470001), (1246, 402858), (1602, 313334), (1869, 268572), (2492, 201429), (3204, 156667), (3738, 134286), (5607, 89524), (7476, 67143), (11214, 44762), (22381, 22428)]