720029238

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{45751}}^1$

素因数の和:45860

約数の個数: 32

約数和(自身を含む): 1497737472

約数和(自身を除く): 777708234

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 5246, 7869, 15738, 45751, 91502, 137253, 274506, 1967293, 2790811, 3934586, 5581622, 5901879, 8372433, 11803758, 16744866, 120004873, 240009746, 360014619, 720029238]

約数ペア:

[(1, 720029238), (2, 360014619), (3, 240009746), (6, 120004873), (43, 16744866), (61, 11803758), (86, 8372433), (122, 5901879), (129, 5581622), (183, 3934586), (258, 2790811), (366, 1967293), (2623, 274506), (5246, 137253), (7869, 91502), (15738, 45751)]