241729072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37489}}^1$

素因数の和:37541

約数の個数: 40

約数和(自身を含む): 520661120

約数和(自身を除く): 278932048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 37489, 74978, 149956, 299912, 487357, 599824, 974714, 1162159, 1949428, 2324318, 3898856, 4648636, 7797712, 9297272, 15108067, 18594544, 30216134, 60432268, 120864536, 241729072]

約数ペア:

[(1, 241729072), (2, 120864536), (4, 60432268), (8, 30216134), (13, 18594544), (16, 15108067), (26, 9297272), (31, 7797712), (52, 4648636), (62, 3898856), (104, 2324318), (124, 1949428), (208, 1162159), (248, 974714), (403, 599824), (496, 487357), (806, 299912), (1612, 149956), (3224, 74978), (6448, 37489)]