1330647612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{688741}}^1$

素因数の和:688778

約数の個数: 48

約数和(自身を含む): 3702676992

約数和(自身を除く): 2372029380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 688741, 1377482, 2066223, 2754964, 4132446, 4821187, 8264892, 9642374, 14463561, 15841043, 19284748, 28927122, 31682086, 47523129, 57854244, 63364172, 95046258, 110887301, 190092516, 221774602, 332661903, 443549204, 665323806, 1330647612]

約数ペア:

[(1, 1330647612), (2, 665323806), (3, 443549204), (4, 332661903), (6, 221774602), (7, 190092516), (12, 110887301), (14, 95046258), (21, 63364172), (23, 57854244), (28, 47523129), (42, 31682086), (46, 28927122), (69, 19284748), (84, 15841043), (92, 14463561), (138, 9642374), (161, 8264892), (276, 4821187), (322, 4132446), (483, 2754964), (644, 2066223), (966, 1377482), (1932, 688741)]