928982704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{144073}}^1$

素因数の和:144125

約数の個数: 40

約数和(自身を含む): 2000899712

約数和(自身を除く): 1071917008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 144073, 288146, 576292, 1152584, 1872949, 2305168, 3745898, 4466263, 7491796, 8932526, 14983592, 17865052, 29967184, 35730104, 58061419, 71460208, 116122838, 232245676, 464491352, 928982704]

約数ペア:

[(1, 928982704), (2, 464491352), (4, 232245676), (8, 116122838), (13, 71460208), (16, 58061419), (26, 35730104), (31, 29967184), (52, 17865052), (62, 14983592), (104, 8932526), (124, 7491796), (208, 4466263), (248, 3745898), (403, 2305168), (496, 1872949), (806, 1152584), (1612, 576292), (3224, 288146), (6448, 144073)]