1355172224

素因数分解:

$2^7\times 7^2\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 3154095000

約数和(自身を除く): 1798922776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 433, 448, 499, 784, 866, 896, 998, 1568, 1732, 1996, 3031, 3136, 3464, 3493, 3992, 6062, 6272, 6928, 6986, 7984, 12124, 13856, 13972, 15968, 21217, 24248, 24451, 27712, 27944, 31936, 42434, 48496, 48902, 55424, 55888, 63872, 84868, 96992, 97804, 111776, 169736, 193984, 195608, 216067, 223552, 339472, 387968, 391216, 432134, 447104, 678944, 782432, 864268, 1357888, 1512469, 1564864, 1728536, 2715776, 3024938, 3129728, 3457072, 6049876, 6914144, 10587283, 12099752, 13828288, 21174566, 24199504, 27656576, 42349132, 48399008, 84698264, 96798016, 169396528, 193596032, 338793056, 677586112, 1355172224]

約数ペア:

[(1, 1355172224), (2, 677586112), (4, 338793056), (7, 193596032), (8, 169396528), (14, 96798016), (16, 84698264), (28, 48399008), (32, 42349132), (49, 27656576), (56, 24199504), (64, 21174566), (98, 13828288), (112, 12099752), (128, 10587283), (196, 6914144), (224, 6049876), (392, 3457072), (433, 3129728), (448, 3024938), (499, 2715776), (784, 1728536), (866, 1564864), (896, 1512469), (998, 1357888), (1568, 864268), (1732, 782432), (1996, 678944), (3031, 447104), (3136, 432134), (3464, 391216), (3493, 387968), (3992, 339472), (6062, 223552), (6272, 216067), (6928, 195608), (6986, 193984), (7984, 169736), (12124, 111776), (13856, 97804), (13972, 96992), (15968, 84868), (21217, 63872), (24248, 55888), (24451, 55424), (27712, 48902), (27944, 48496), (31936, 42434)]