851170572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{160841}}^1$

素因数の和:160868

約数の個数: 72

約数和(自身を含む): 2567038320

約数和(自身を除く): 1715867748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 160841, 321682, 482523, 643364, 965046, 1125887, 1447569, 1930092, 2251774, 2895138, 3377661, 4342707, 4503548, 5790276, 6755322, 7881209, 8685414, 10132983, 13510644, 15762418, 17370828, 20265966, 23643627, 30398949, 31524836, 40531932, 47287254, 60797898, 70930881, 94574508, 121595796, 141861762, 212792643, 283723524, 425585286, 851170572]

約数ペア:

[(1, 851170572), (2, 425585286), (3, 283723524), (4, 212792643), (6, 141861762), (7, 121595796), (9, 94574508), (12, 70930881), (14, 60797898), (18, 47287254), (21, 40531932), (27, 31524836), (28, 30398949), (36, 23643627), (42, 20265966), (49, 17370828), (54, 15762418), (63, 13510644), (84, 10132983), (98, 8685414), (108, 7881209), (126, 6755322), (147, 5790276), (189, 4503548), (196, 4342707), (252, 3377661), (294, 2895138), (378, 2251774), (441, 1930092), (588, 1447569), (756, 1125887), (882, 965046), (1323, 643364), (1764, 482523), (2646, 321682), (5292, 160841)]