298713072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{889027}}^1$

素因数の和:889045

約数の個数: 40

約数和(自身を含む): 881915776

約数和(自身を除く): 583202704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 889027, 1778054, 2667081, 3556108, 5334162, 6223189, 7112216, 10668324, 12446378, 14224432, 18669567, 21336648, 24892756, 37339134, 42673296, 49785512, 74678268, 99571024, 149356536, 298713072]

約数ペア:

[(1, 298713072), (2, 149356536), (3, 99571024), (4, 74678268), (6, 49785512), (7, 42673296), (8, 37339134), (12, 24892756), (14, 21336648), (16, 18669567), (21, 14224432), (24, 12446378), (28, 10668324), (42, 7112216), (48, 6223189), (56, 5334162), (84, 3556108), (112, 2667081), (168, 1778054), (336, 889027)]