15704995264

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{815251}}^1$

素因数の和:815313

約数の個数: 56

約数和(自身を含む): 36445025408

約数和(自身を除く): 20740030144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 19264, 815251, 1630502, 3261004, 5706757, 6522008, 11413514, 13044016, 22827028, 26088032, 35055793, 45654056, 52176064, 70111586, 91308112, 140223172, 182616224, 245390551, 280446344, 365232448, 490781102, 560892688, 981562204, 1121785376, 1963124408, 2243570752, 3926248816, 7852497632, 15704995264]

約数ペア:

[(1, 15704995264), (2, 7852497632), (4, 3926248816), (7, 2243570752), (8, 1963124408), (14, 1121785376), (16, 981562204), (28, 560892688), (32, 490781102), (43, 365232448), (56, 280446344), (64, 245390551), (86, 182616224), (112, 140223172), (172, 91308112), (224, 70111586), (301, 52176064), (344, 45654056), (448, 35055793), (602, 26088032), (688, 22827028), (1204, 13044016), (1376, 11413514), (2408, 6522008), (2752, 5706757), (4816, 3261004), (9632, 1630502), (19264, 815251)]