632765921024

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{731501}}^1$

素因数の和:731657

約数の個数: 72

約数和(自身を含む): 1315767277440

約数和(自身を除く): 683001356416

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 109, 124, 128, 218, 248, 256, 436, 496, 872, 992, 1744, 1984, 3379, 3488, 3968, 6758, 6976, 7936, 13516, 13952, 27032, 27904, 54064, 108128, 216256, 432512, 731501, 865024, 1463002, 2926004, 5852008, 11704016, 22676531, 23408032, 45353062, 46816064, 79733609, 90706124, 93632128, 159467218, 181412248, 187264256, 318934436, 362824496, 637868872, 725648992, 1275737744, 1451297984, 2471741879, 2551475488, 2902595968, 4943483758, 5102950976, 5805191936, 9886967516, 10205901952, 19773935032, 20411803904, 39547870064, 79095740128, 158191480256, 316382960512, 632765921024]

約数ペア:

[(1, 632765921024), (2, 316382960512), (4, 158191480256), (8, 79095740128), (16, 39547870064), (31, 20411803904), (32, 19773935032), (62, 10205901952), (64, 9886967516), (109, 5805191936), (124, 5102950976), (128, 4943483758), (218, 2902595968), (248, 2551475488), (256, 2471741879), (436, 1451297984), (496, 1275737744), (872, 725648992), (992, 637868872), (1744, 362824496), (1984, 318934436), (3379, 187264256), (3488, 181412248), (3968, 159467218), (6758, 93632128), (6976, 90706124), (7936, 79733609), (13516, 46816064), (13952, 45353062), (27032, 23408032), (27904, 22676531), (54064, 11704016), (108128, 5852008), (216256, 2926004), (432512, 1463002), (731501, 865024)]