12607728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 80

約数和(自身を含む): 37616640

約数和(自身を除く): 25008912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 239, 314, 336, 471, 478, 628, 717, 942, 956, 1099, 1256, 1434, 1673, 1884, 1912, 2198, 2512, 2868, 3297, 3346, 3768, 3824, 4396, 5019, 5736, 6594, 6692, 7536, 8792, 10038, 11472, 13188, 13384, 17584, 20076, 26376, 26768, 37523, 40152, 52752, 75046, 80304, 112569, 150092, 225138, 262661, 300184, 450276, 525322, 600368, 787983, 900552, 1050644, 1575966, 1801104, 2101288, 3151932, 4202576, 6303864, 12607728]

約数ペア:

[(1, 12607728), (2, 6303864), (3, 4202576), (4, 3151932), (6, 2101288), (7, 1801104), (8, 1575966), (12, 1050644), (14, 900552), (16, 787983), (21, 600368), (24, 525322), (28, 450276), (42, 300184), (48, 262661), (56, 225138), (84, 150092), (112, 112569), (157, 80304), (168, 75046), (239, 52752), (314, 40152), (336, 37523), (471, 26768), (478, 26376), (628, 20076), (717, 17584), (942, 13384), (956, 13188), (1099, 11472), (1256, 10038), (1434, 8792), (1673, 7536), (1884, 6692), (1912, 6594), (2198, 5736), (2512, 5019), (2868, 4396), (3297, 3824), (3346, 3768)]