315725832

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{6841}}^1$

素因数の和:7494

約数の個数: 48

約数和(自身を含む): 856549980

約数和(自身を除く): 540824148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1923, 2564, 3846, 5128, 5769, 6841, 7692, 11538, 13682, 15384, 20523, 23076, 27364, 41046, 46152, 54728, 61569, 82092, 123138, 164184, 246276, 492552, 4385081, 8770162, 13155243, 17540324, 26310486, 35080648, 39465729, 52620972, 78931458, 105241944, 157862916, 315725832]

約数ペア:

[(1, 315725832), (2, 157862916), (3, 105241944), (4, 78931458), (6, 52620972), (8, 39465729), (9, 35080648), (12, 26310486), (18, 17540324), (24, 13155243), (36, 8770162), (72, 4385081), (641, 492552), (1282, 246276), (1923, 164184), (2564, 123138), (3846, 82092), (5128, 61569), (5769, 54728), (6841, 46152), (7692, 41046), (11538, 27364), (13682, 23076), (15384, 20523)]