713963152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2328

約数の個数: 80

約数和(自身を含む): 1675507840

約数和(自身を除く): 961544688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 157, 266, 304, 314, 532, 628, 1064, 1099, 1256, 2128, 2137, 2198, 2512, 2983, 4274, 4396, 5966, 8548, 8792, 11932, 14959, 17096, 17584, 20881, 23864, 29918, 34192, 40603, 41762, 47728, 59836, 81206, 83524, 119672, 162412, 167048, 239344, 284221, 324824, 334096, 335509, 568442, 649648, 671018, 1136884, 1342036, 2273768, 2348563, 2684072, 4547536, 4697126, 5368144, 6374671, 9394252, 12749342, 18788504, 25498684, 37577008, 44622697, 50997368, 89245394, 101994736, 178490788, 356981576, 713963152]

約数ペア:

[(1, 713963152), (2, 356981576), (4, 178490788), (7, 101994736), (8, 89245394), (14, 50997368), (16, 44622697), (19, 37577008), (28, 25498684), (38, 18788504), (56, 12749342), (76, 9394252), (112, 6374671), (133, 5368144), (152, 4697126), (157, 4547536), (266, 2684072), (304, 2348563), (314, 2273768), (532, 1342036), (628, 1136884), (1064, 671018), (1099, 649648), (1256, 568442), (2128, 335509), (2137, 334096), (2198, 324824), (2512, 284221), (2983, 239344), (4274, 167048), (4396, 162412), (5966, 119672), (8548, 83524), (8792, 81206), (11932, 59836), (14959, 47728), (17096, 41762), (17584, 40603), (20881, 34192), (23864, 29918)]