453678276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{17609}}^1$

素因数の和:17748

約数の個数: 48

約数和(自身を含む): 1124222400

約数和(自身を除く): 670544124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 678, 1356, 2147, 4294, 6441, 8588, 12882, 17609, 25764, 35218, 52827, 70436, 105654, 211308, 334571, 669142, 1003713, 1338284, 1989817, 2007426, 3979634, 4014852, 5969451, 7959268, 11938902, 23877804, 37806523, 75613046, 113419569, 151226092, 226839138, 453678276]

約数ペア:

[(1, 453678276), (2, 226839138), (3, 151226092), (4, 113419569), (6, 75613046), (12, 37806523), (19, 23877804), (38, 11938902), (57, 7959268), (76, 5969451), (113, 4014852), (114, 3979634), (226, 2007426), (228, 1989817), (339, 1338284), (452, 1003713), (678, 669142), (1356, 334571), (2147, 211308), (4294, 105654), (6441, 70436), (8588, 52827), (12882, 35218), (17609, 25764)]