708401616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2179}}^1$

素因数の和:2724

約数の個数: 80

約数和(自身を含む): 1975498560

約数和(自身を除く): 1267096944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 521, 624, 1042, 1563, 2084, 2179, 3126, 4168, 4358, 6252, 6537, 6773, 8336, 8716, 12504, 13074, 13546, 17432, 20319, 25008, 26148, 27092, 28327, 34864, 40638, 52296, 54184, 56654, 81276, 84981, 104592, 108368, 113308, 162552, 169962, 226616, 325104, 339924, 453232, 679848, 1135259, 1359696, 2270518, 3405777, 4541036, 6811554, 9082072, 13623108, 14758367, 18164144, 27246216, 29516734, 44275101, 54492432, 59033468, 88550202, 118066936, 177100404, 236133872, 354200808, 708401616]

約数ペア:

[(1, 708401616), (2, 354200808), (3, 236133872), (4, 177100404), (6, 118066936), (8, 88550202), (12, 59033468), (13, 54492432), (16, 44275101), (24, 29516734), (26, 27246216), (39, 18164144), (48, 14758367), (52, 13623108), (78, 9082072), (104, 6811554), (156, 4541036), (208, 3405777), (312, 2270518), (521, 1359696), (624, 1135259), (1042, 679848), (1563, 453232), (2084, 339924), (2179, 325104), (3126, 226616), (4168, 169962), (4358, 162552), (6252, 113308), (6537, 108368), (6773, 104592), (8336, 84981), (8716, 81276), (12504, 56654), (13074, 54184), (13546, 52296), (17432, 40638), (20319, 34864), (25008, 28327), (26148, 27092)]