2215671464

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{811}}^1\times {\mathrm{2689}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 4193817600

約数和(自身を除く): 1978146136

約数列:

[1, 2, 4, 8, 127, 254, 508, 811, 1016, 1622, 2689, 3244, 5378, 6488, 10756, 21512, 102997, 205994, 341503, 411988, 683006, 823976, 1366012, 2180779, 2732024, 4361558, 8723116, 17446232, 276958933, 553917866, 1107835732, 2215671464]

約数ペア:

[(1, 2215671464), (2, 1107835732), (4, 553917866), (8, 276958933), (127, 17446232), (254, 8723116), (508, 4361558), (811, 2732024), (1016, 2180779), (1622, 1366012), (2689, 823976), (3244, 683006), (5378, 411988), (6488, 341503), (10756, 205994), (21512, 102997)]