1260294864

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1544479}}^1$

素因数の和:1544507

約数の個数: 40

約数和(自身を含む): 3447279360

約数和(自身を除く): 2186984496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1544479, 3088958, 4633437, 6177916, 9266874, 12355832, 18533748, 24711664, 26256143, 37067496, 52512286, 74134992, 78768429, 105024572, 157536858, 210049144, 315073716, 420098288, 630147432, 1260294864]

約数ペア:

[(1, 1260294864), (2, 630147432), (3, 420098288), (4, 315073716), (6, 210049144), (8, 157536858), (12, 105024572), (16, 78768429), (17, 74134992), (24, 52512286), (34, 37067496), (48, 26256143), (51, 24711664), (68, 18533748), (102, 12355832), (136, 9266874), (204, 6177916), (272, 4633437), (408, 3088958), (816, 1544479)]