15678974892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{433073}}^1$

素因数の和:433518

約数の個数: 48

約数和(自身を含む): 41907704832

約数和(自身を除く): 26228729940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1293, 1724, 2586, 3017, 5172, 6034, 9051, 12068, 18102, 36204, 433073, 866146, 1299219, 1732292, 2598438, 3031511, 5196876, 6063022, 9094533, 12126044, 18189066, 36378132, 186654463, 373308926, 559963389, 746617852, 1119926778, 1306581241, 2239853556, 2613162482, 3919743723, 5226324964, 7839487446, 15678974892]

約数ペア:

[(1, 15678974892), (2, 7839487446), (3, 5226324964), (4, 3919743723), (6, 2613162482), (7, 2239853556), (12, 1306581241), (14, 1119926778), (21, 746617852), (28, 559963389), (42, 373308926), (84, 186654463), (431, 36378132), (862, 18189066), (1293, 12126044), (1724, 9094533), (2586, 6063022), (3017, 5196876), (5172, 3031511), (6034, 2598438), (9051, 1732292), (12068, 1299219), (18102, 866146), (36204, 433073)]