426555504

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{13907}}^1$

素因数の和:13995

約数の個数: 80

約数和(自身を含む): 1241706240

約数和(自身を除く): 815150736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 13907, 15336, 27814, 30672, 41721, 55628, 83442, 111256, 125163, 166884, 222512, 250326, 333768, 375489, 500652, 667536, 750978, 987397, 1001304, 1501956, 1974794, 2002608, 2962191, 3003912, 3949588, 5924382, 6007824, 7899176, 8886573, 11848764, 15798352, 17773146, 23697528, 26659719, 35546292, 47395056, 53319438, 71092584, 106638876, 142185168, 213277752, 426555504]

約数ペア:

[(1, 426555504), (2, 213277752), (3, 142185168), (4, 106638876), (6, 71092584), (8, 53319438), (9, 47395056), (12, 35546292), (16, 26659719), (18, 23697528), (24, 17773146), (27, 15798352), (36, 11848764), (48, 8886573), (54, 7899176), (71, 6007824), (72, 5924382), (108, 3949588), (142, 3003912), (144, 2962191), (213, 2002608), (216, 1974794), (284, 1501956), (426, 1001304), (432, 987397), (568, 750978), (639, 667536), (852, 500652), (1136, 375489), (1278, 333768), (1704, 250326), (1917, 222512), (2556, 166884), (3408, 125163), (3834, 111256), (5112, 83442), (7668, 55628), (10224, 41721), (13907, 30672), (15336, 27814)]