316639152

素因数分解:

$2^4\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1741}}^1$

素因数の和:2179

約数の個数: 80

約数和(自身を含む): 911553760

約数和(自身を除く): 594914608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 421, 432, 842, 1263, 1684, 1741, 2526, 3368, 3482, 3789, 5052, 5223, 6736, 6964, 7578, 10104, 10446, 11367, 13928, 15156, 15669, 20208, 20892, 22734, 27856, 30312, 31338, 41784, 45468, 47007, 60624, 62676, 83568, 90936, 94014, 125352, 181872, 188028, 250704, 376056, 732961, 752112, 1465922, 2198883, 2931844, 4397766, 5863688, 6596649, 8795532, 11727376, 13193298, 17591064, 19789947, 26386596, 35182128, 39579894, 52773192, 79159788, 105546384, 158319576, 316639152]

約数ペア:

[(1, 316639152), (2, 158319576), (3, 105546384), (4, 79159788), (6, 52773192), (8, 39579894), (9, 35182128), (12, 26386596), (16, 19789947), (18, 17591064), (24, 13193298), (27, 11727376), (36, 8795532), (48, 6596649), (54, 5863688), (72, 4397766), (108, 2931844), (144, 2198883), (216, 1465922), (421, 752112), (432, 732961), (842, 376056), (1263, 250704), (1684, 188028), (1741, 181872), (2526, 125352), (3368, 94014), (3482, 90936), (3789, 83568), (5052, 62676), (5223, 60624), (6736, 47007), (6964, 45468), (7578, 41784), (10104, 31338), (10446, 30312), (11367, 27856), (13928, 22734), (15156, 20892), (15669, 20208)]