270910276

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9421}}^1$

素因数の和:9524

約数の個数: 48

約数和(自身を含む): 590947840

約数和(自身を除く): 320037564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 9421, 14378, 18842, 28756, 37684, 65947, 122473, 131894, 244946, 263788, 489892, 744259, 857311, 1488518, 1714622, 2977036, 3429244, 5209813, 9675367, 10419626, 19350734, 20839252, 38701468, 67727569, 135455138, 270910276]

約数ペア:

[(1, 270910276), (2, 135455138), (4, 67727569), (7, 38701468), (13, 20839252), (14, 19350734), (26, 10419626), (28, 9675367), (52, 5209813), (79, 3429244), (91, 2977036), (158, 1714622), (182, 1488518), (316, 857311), (364, 744259), (553, 489892), (1027, 263788), (1106, 244946), (2054, 131894), (2212, 122473), (4108, 65947), (7189, 37684), (9421, 28756), (14378, 18842)]