789756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 2085888

約数和(自身を除く): 1296132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 193, 341, 372, 386, 579, 682, 772, 1023, 1158, 1364, 2046, 2123, 2316, 4092, 4246, 5983, 6369, 8492, 11966, 12738, 17949, 23932, 25476, 35898, 65813, 71796, 131626, 197439, 263252, 394878, 789756]

約数ペア:

[(1, 789756), (2, 394878), (3, 263252), (4, 197439), (6, 131626), (11, 71796), (12, 65813), (22, 35898), (31, 25476), (33, 23932), (44, 17949), (62, 12738), (66, 11966), (93, 8492), (124, 6369), (132, 5983), (186, 4246), (193, 4092), (341, 2316), (372, 2123), (386, 2046), (579, 1364), (682, 1158), (772, 1023)]