1687042279314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{194046731}}^1$

素因数の和:194046772

約数の個数: 64

約数和(自身を含む): 4470836705280

約数和(自身を除く): 2783794425966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 194046731, 388093462, 582140193, 1164280386, 1358327117, 1746420579, 2716654234, 3492841158, 4074981351, 4463074813, 5239261737, 8149962702, 8926149626, 10478523474, 12224944053, 13389224439, 24449888106, 26778448878, 31241523691, 36674832159, 40167673317, 62483047382, 73349664318, 80335346634, 93724571073, 120503019951, 187449142146, 241006039902, 281173713219, 562347426438, 843521139657, 1687042279314]

約数ペア:

[(1, 1687042279314), (2, 843521139657), (3, 562347426438), (6, 281173713219), (7, 241006039902), (9, 187449142146), (14, 120503019951), (18, 93724571073), (21, 80335346634), (23, 73349664318), (27, 62483047382), (42, 40167673317), (46, 36674832159), (54, 31241523691), (63, 26778448878), (69, 24449888106), (126, 13389224439), (138, 12224944053), (161, 10478523474), (189, 8926149626), (207, 8149962702), (322, 5239261737), (378, 4463074813), (414, 4074981351), (483, 3492841158), (621, 2716654234), (966, 1746420579), (1242, 1358327117), (1449, 1164280386), (2898, 582140193), (4347, 388093462), (8694, 194046731)]