540559338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 1222262784

約数和(自身を除く): 681703446

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 431, 613, 682, 862, 1023, 1226, 1293, 1839, 2046, 2586, 3678, 4741, 6743, 9482, 13361, 13486, 14223, 19003, 20229, 26722, 28446, 38006, 40083, 40458, 57009, 80166, 114018, 146971, 209033, 264203, 293942, 418066, 440913, 528406, 627099, 792609, 881826, 1254198, 1585218, 2906233, 5812466, 8190293, 8718699, 16380586, 17437398, 24570879, 49141758, 90093223, 180186446, 270279669, 540559338]

約数ペア:

[(1, 540559338), (2, 270279669), (3, 180186446), (6, 90093223), (11, 49141758), (22, 24570879), (31, 17437398), (33, 16380586), (62, 8718699), (66, 8190293), (93, 5812466), (186, 2906233), (341, 1585218), (431, 1254198), (613, 881826), (682, 792609), (862, 627099), (1023, 528406), (1226, 440913), (1293, 418066), (1839, 293942), (2046, 264203), (2586, 209033), (3678, 146971), (4741, 114018), (6743, 80166), (9482, 57009), (13361, 40458), (13486, 40083), (14223, 38006), (19003, 28446), (20229, 26722)]