668825112

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{392503}}^1$

素因数の和:392583

約数の個数: 32

約数和(自身を含む): 1695617280

約数和(自身を除く): 1026792168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 392503, 785006, 1177509, 1570012, 2355018, 3140024, 4710036, 9420072, 27867713, 55735426, 83603139, 111470852, 167206278, 222941704, 334412556, 668825112]

約数ペア:

[(1, 668825112), (2, 334412556), (3, 222941704), (4, 167206278), (6, 111470852), (8, 83603139), (12, 55735426), (24, 27867713), (71, 9420072), (142, 4710036), (213, 3140024), (284, 2355018), (426, 1570012), (568, 1177509), (852, 785006), (1704, 392503)]