6890578.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 127328256

約数和(自身を除く): 69750654

約数列:

[1, 2, 3, 6, 23, 31, 43, 46, 62, 69, 86, 93, 129, 138, 186, 258, 313, 626, 713, 939, 989, 1333, 1426, 1878, 1978, 2139, 2666, 2967, 3999, 4278, 5934, 7199, 7998, 9703, 13459, 14398, 19406, 21597, 26918, 29109, 30659, 40377, 43194, 58218, 61318, 80754, 91977, 183954, 223169, 309557, 417229, 446338, 619114, 669507, 834458, 928671, 1251687, 1339014, 1857342, 2503374, 9596267, 19192534, 28788801, 57577602]

約数ペア:

[(1, 57577602), (2, 28788801), (3, 19192534), (6, 9596267), (23, 2503374), (31, 1857342), (43, 1339014), (46, 1251687), (62, 928671), (69, 834458), (86, 669507), (93, 619114), (129, 446338), (138, 417229), (186, 309557), (258, 223169), (313, 183954), (626, 91977), (713, 80754), (939, 61318), (989, 58218), (1333, 43194), (1426, 40377), (1878, 30659), (1978, 29109), (2139, 26918), (2666, 21597), (2967, 19406), (3999, 14398), (4278, 13459), (5934, 9703), (7199, 7998)]