4402983424

素因数分解:

$2^9\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33203}}^1$

素因数の和:33265

約数の個数: 80

約数和(自身を含む): 10326178368

約数和(自身を除く): 5923194944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1036, 1184, 1792, 2072, 2368, 3584, 4144, 4736, 8288, 9472, 16576, 18944, 33152, 33203, 66304, 66406, 132608, 132812, 232421, 265624, 464842, 531248, 929684, 1062496, 1228511, 1859368, 2124992, 2457022, 3718736, 4249984, 4914044, 7437472, 8499968, 8599577, 9828088, 14874944, 16999936, 17199154, 19656176, 29749888, 34398308, 39312352, 59499776, 68796616, 78624704, 118999552, 137593232, 157249408, 275186464, 314498816, 550372928, 628997632, 1100745856, 2201491712, 4402983424]

約数ペア:

[(1, 4402983424), (2, 2201491712), (4, 1100745856), (7, 628997632), (8, 550372928), (14, 314498816), (16, 275186464), (28, 157249408), (32, 137593232), (37, 118999552), (56, 78624704), (64, 68796616), (74, 59499776), (112, 39312352), (128, 34398308), (148, 29749888), (224, 19656176), (256, 17199154), (259, 16999936), (296, 14874944), (448, 9828088), (512, 8599577), (518, 8499968), (592, 7437472), (896, 4914044), (1036, 4249984), (1184, 3718736), (1792, 2457022), (2072, 2124992), (2368, 1859368), (3584, 1228511), (4144, 1062496), (4736, 929684), (8288, 531248), (9472, 464842), (16576, 265624), (18944, 232421), (33152, 132812), (33203, 132608), (66304, 66406)]