1080618112

素因数分解:

$2^7\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1217}}^1$

素因数の和:2229

約数の個数: 64

約数和(自身を含む): 2464842240

約数和(自身を除く): 1384224128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 991, 1217, 1982, 2434, 3964, 4868, 6937, 7928, 8519, 9736, 13874, 15856, 17038, 19472, 27748, 31712, 34076, 38944, 55496, 63424, 68152, 77888, 110992, 126848, 136304, 155776, 221984, 272608, 443968, 545216, 887936, 1090432, 1206047, 2412094, 4824188, 8442329, 9648376, 16884658, 19296752, 33769316, 38593504, 67538632, 77187008, 135077264, 154374016, 270154528, 540309056, 1080618112]

約数ペア:

[(1, 1080618112), (2, 540309056), (4, 270154528), (7, 154374016), (8, 135077264), (14, 77187008), (16, 67538632), (28, 38593504), (32, 33769316), (56, 19296752), (64, 16884658), (112, 9648376), (128, 8442329), (224, 4824188), (448, 2412094), (896, 1206047), (991, 1090432), (1217, 887936), (1982, 545216), (2434, 443968), (3964, 272608), (4868, 221984), (6937, 155776), (7928, 136304), (8519, 126848), (9736, 110992), (13874, 77888), (15856, 68152), (17038, 63424), (19472, 55496), (27748, 38944), (31712, 34076)]