1395463552

素因数分解:

$2^7\times 7^2\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 3249793440

約数和(自身を除く): 1854329888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 271, 392, 448, 542, 784, 821, 896, 1084, 1568, 1642, 1897, 2168, 3136, 3284, 3794, 4336, 5747, 6272, 6568, 7588, 8672, 11494, 13136, 13279, 15176, 17344, 22988, 26272, 26558, 30352, 34688, 40229, 45976, 52544, 53116, 60704, 80458, 91952, 105088, 106232, 121408, 160916, 183904, 212464, 222491, 242816, 321832, 367808, 424928, 444982, 643664, 735616, 849856, 889964, 1287328, 1557437, 1699712, 1779928, 2574656, 3114874, 3559856, 5149312, 6229748, 7119712, 10902059, 12459496, 14239424, 21804118, 24918992, 28478848, 43608236, 49837984, 87216472, 99675968, 174432944, 199351936, 348865888, 697731776, 1395463552]

約数ペア:

[(1, 1395463552), (2, 697731776), (4, 348865888), (7, 199351936), (8, 174432944), (14, 99675968), (16, 87216472), (28, 49837984), (32, 43608236), (49, 28478848), (56, 24918992), (64, 21804118), (98, 14239424), (112, 12459496), (128, 10902059), (196, 7119712), (224, 6229748), (271, 5149312), (392, 3559856), (448, 3114874), (542, 2574656), (784, 1779928), (821, 1699712), (896, 1557437), (1084, 1287328), (1568, 889964), (1642, 849856), (1897, 735616), (2168, 643664), (3136, 444982), (3284, 424928), (3794, 367808), (4336, 321832), (5747, 242816), (6272, 222491), (6568, 212464), (7588, 183904), (8672, 160916), (11494, 121408), (13136, 106232), (13279, 105088), (15176, 91952), (17344, 80458), (22988, 60704), (26272, 53116), (26558, 52544), (30352, 45976), (34688, 40229)]