296774660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163063}}^1$

素因数の和:163092

約数の個数: 48

約数和(自身を含む): 767053056

約数和(自身を除く): 470278396

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 163063, 326126, 652252, 815315, 1141441, 1630630, 2119819, 2282882, 3261260, 4239638, 4565764, 5707205, 8479276, 10599095, 11414410, 14838733, 21198190, 22828820, 29677466, 42396380, 59354932, 74193665, 148387330, 296774660]

約数ペア:

[(1, 296774660), (2, 148387330), (4, 74193665), (5, 59354932), (7, 42396380), (10, 29677466), (13, 22828820), (14, 21198190), (20, 14838733), (26, 11414410), (28, 10599095), (35, 8479276), (52, 5707205), (65, 4565764), (70, 4239638), (91, 3261260), (130, 2282882), (140, 2119819), (182, 1630630), (260, 1141441), (364, 815315), (455, 652252), (910, 326126), (1820, 163063)]