627295376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{100271}}^1$

素因数の和:100319

約数の個数: 40

約数和(自身を含む): 1342842624

約数和(自身を除く): 715547248

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 100271, 200542, 401084, 802168, 1604336, 1704607, 2306233, 3409214, 4612466, 6818428, 9224932, 13636856, 18449864, 27273712, 36899728, 39205961, 78411922, 156823844, 313647688, 627295376]

約数ペア:

[(1, 627295376), (2, 313647688), (4, 156823844), (8, 78411922), (16, 39205961), (17, 36899728), (23, 27273712), (34, 18449864), (46, 13636856), (68, 9224932), (92, 6818428), (136, 4612466), (184, 3409214), (272, 2306233), (368, 1704607), (391, 1604336), (782, 802168), (1564, 401084), (3128, 200542), (6256, 100271)]