713257338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 1544313600

約数和(自身を除く): 831056262

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 149, 213, 298, 426, 447, 661, 894, 1207, 1322, 1983, 2414, 2533, 3621, 3966, 5066, 7242, 7599, 10579, 11237, 15198, 21158, 22474, 31737, 33711, 46931, 63474, 67422, 93862, 98489, 140793, 179843, 196978, 281586, 295467, 359686, 539529, 590934, 797827, 1079058, 1595654, 1674313, 2393481, 3348626, 4786962, 5022939, 6992719, 10045878, 13985438, 20978157, 41956314, 118876223, 237752446, 356628669, 713257338]

約数ペア:

[(1, 713257338), (2, 356628669), (3, 237752446), (6, 118876223), (17, 41956314), (34, 20978157), (51, 13985438), (71, 10045878), (102, 6992719), (142, 5022939), (149, 4786962), (213, 3348626), (298, 2393481), (426, 1674313), (447, 1595654), (661, 1079058), (894, 797827), (1207, 590934), (1322, 539529), (1983, 359686), (2414, 295467), (2533, 281586), (3621, 196978), (3966, 179843), (5066, 140793), (7242, 98489), (7599, 93862), (10579, 67422), (11237, 63474), (15198, 46931), (21158, 33711), (22474, 31737)]