174206552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 355752000

約数和(自身を除く): 181545448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 269, 338, 479, 538, 676, 958, 1076, 1352, 1916, 2152, 3497, 3832, 6227, 6994, 12454, 13988, 24908, 27976, 45461, 49816, 80951, 90922, 128851, 161902, 181844, 257702, 323804, 363688, 515404, 647608, 1030808, 1675063, 3350126, 6700252, 13400504, 21775819, 43551638, 87103276, 174206552]

約数ペア:

[(1, 174206552), (2, 87103276), (4, 43551638), (8, 21775819), (13, 13400504), (26, 6700252), (52, 3350126), (104, 1675063), (169, 1030808), (269, 647608), (338, 515404), (479, 363688), (538, 323804), (676, 257702), (958, 181844), (1076, 161902), (1352, 128851), (1916, 90922), (2152, 80951), (3497, 49816), (3832, 45461), (6227, 27976), (6994, 24908), (12454, 13988)]