7780992

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 21591360

約数和(自身を除く): 13810368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 881, 1104, 1472, 1762, 2208, 2643, 2944, 3524, 4416, 5286, 7048, 8832, 10572, 14096, 20263, 21144, 28192, 40526, 42288, 56384, 60789, 81052, 84576, 112768, 121578, 162104, 169152, 243156, 324208, 338304, 486312, 648416, 972624, 1296832, 1945248, 2593664, 3890496, 7780992]

約数ペア:

[(1, 7780992), (2, 3890496), (3, 2593664), (4, 1945248), (6, 1296832), (8, 972624), (12, 648416), (16, 486312), (23, 338304), (24, 324208), (32, 243156), (46, 169152), (48, 162104), (64, 121578), (69, 112768), (92, 84576), (96, 81052), (128, 60789), (138, 56384), (184, 42288), (192, 40526), (276, 28192), (368, 21144), (384, 20263), (552, 14096), (736, 10572), (881, 8832), (1104, 7048), (1472, 5286), (1762, 4416), (2208, 3524), (2643, 2944)]