1374985408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{693037}}^1$

素因数の和:693080

約数の個数: 28

約数和(自身を含む): 2816506432

約数和(自身を除く): 1441521024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 693037, 1386074, 2772148, 5544296, 11088592, 21484147, 22177184, 42968294, 44354368, 85936588, 171873176, 343746352, 687492704, 1374985408]

約数ペア:

[(1, 1374985408), (2, 687492704), (4, 343746352), (8, 171873176), (16, 85936588), (31, 44354368), (32, 42968294), (62, 22177184), (64, 21484147), (124, 11088592), (248, 5544296), (496, 2772148), (992, 1386074), (1984, 693037)]