18735634272

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1128109}}^1$

素因数の和:1128295

約数の個数: 48

約数和(自身を含む): 49465367280

約数和(自身を除く): 30729733008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 16608, 1128109, 2256218, 3384327, 4512436, 6768654, 9024872, 13537308, 18049744, 27074616, 36099488, 54149232, 108298464, 195162857, 390325714, 585488571, 780651428, 1170977142, 1561302856, 2341954284, 3122605712, 4683908568, 6245211424, 9367817136, 18735634272]

約数ペア:

[(1, 18735634272), (2, 9367817136), (3, 6245211424), (4, 4683908568), (6, 3122605712), (8, 2341954284), (12, 1561302856), (16, 1170977142), (24, 780651428), (32, 585488571), (48, 390325714), (96, 195162857), (173, 108298464), (346, 54149232), (519, 36099488), (692, 27074616), (1038, 18049744), (1384, 13537308), (2076, 9024872), (2768, 6768654), (4152, 4512436), (5536, 3384327), (8304, 2256218), (16608, 1128109)]