1296647562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{38639}}^1$

素因数の和:38715

約数の個数: 64

約数和(自身を含む): 3204956160

約数和(自身を除く): 1908308598

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 329, 357, 658, 714, 799, 987, 1598, 1974, 2397, 4794, 5593, 11186, 16779, 33558, 38639, 77278, 115917, 231834, 270473, 540946, 656863, 811419, 1313726, 1622838, 1816033, 1970589, 3632066, 3941178, 4598041, 5448099, 9196082, 10896198, 12712231, 13794123, 25424462, 27588246, 30872561, 38136693, 61745122, 76273386, 92617683, 185235366, 216107927, 432215854, 648323781, 1296647562]

約数ペア:

[(1, 1296647562), (2, 648323781), (3, 432215854), (6, 216107927), (7, 185235366), (14, 92617683), (17, 76273386), (21, 61745122), (34, 38136693), (42, 30872561), (47, 27588246), (51, 25424462), (94, 13794123), (102, 12712231), (119, 10896198), (141, 9196082), (238, 5448099), (282, 4598041), (329, 3941178), (357, 3632066), (658, 1970589), (714, 1816033), (799, 1622838), (987, 1313726), (1598, 811419), (1974, 656863), (2397, 540946), (4794, 270473), (5593, 231834), (11186, 115917), (16779, 77278), (33558, 38639)]