354730896

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{189493}}^1$

素因数の和:189520

約数の個数: 60

約数和(自身を含む): 1069125148

約数和(自身を除く): 714394252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 189493, 378986, 568479, 757972, 1136958, 1515944, 1705437, 2273916, 2463409, 3031888, 3410874, 4547832, 4926818, 6821748, 7390227, 9095664, 9853636, 13643496, 14780454, 19707272, 22170681, 27286992, 29560908, 39414544, 44341362, 59121816, 88682724, 118243632, 177365448, 354730896]

約数ペア:

[(1, 354730896), (2, 177365448), (3, 118243632), (4, 88682724), (6, 59121816), (8, 44341362), (9, 39414544), (12, 29560908), (13, 27286992), (16, 22170681), (18, 19707272), (24, 14780454), (26, 13643496), (36, 9853636), (39, 9095664), (48, 7390227), (52, 6821748), (72, 4926818), (78, 4547832), (104, 3410874), (117, 3031888), (144, 2463409), (156, 2273916), (208, 1705437), (234, 1515944), (312, 1136958), (468, 757972), (624, 568479), (936, 378986), (1872, 189493)]