7481177208

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{971077}}^1$

素因数の和:971196

約数の個数: 48

約数和(自身を含む): 20450902680

約数和(自身を除く): 12969725472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 971077, 1942154, 2913231, 3884308, 5826462, 7768616, 8739693, 11652924, 17479386, 23305848, 34958772, 69917544, 103905239, 207810478, 311715717, 415620956, 623431434, 831241912, 935147151, 1246862868, 1870294302, 2493725736, 3740588604, 7481177208]

約数ペア:

[(1, 7481177208), (2, 3740588604), (3, 2493725736), (4, 1870294302), (6, 1246862868), (8, 935147151), (9, 831241912), (12, 623431434), (18, 415620956), (24, 311715717), (36, 207810478), (72, 103905239), (107, 69917544), (214, 34958772), (321, 23305848), (428, 17479386), (642, 11652924), (856, 8739693), (963, 7768616), (1284, 5826462), (1926, 3884308), (2568, 2913231), (3852, 1942154), (7704, 971077)]