8027568

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 60

約数和(自身を含む): 22719528

約数和(自身を除く): 14691960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 521, 642, 856, 963, 1042, 1284, 1563, 1712, 1926, 2084, 2568, 3126, 3852, 4168, 4689, 5136, 6252, 7704, 8336, 9378, 12504, 15408, 18756, 25008, 37512, 55747, 75024, 111494, 167241, 222988, 334482, 445976, 501723, 668964, 891952, 1003446, 1337928, 2006892, 2675856, 4013784, 8027568]

約数ペア:

[(1, 8027568), (2, 4013784), (3, 2675856), (4, 2006892), (6, 1337928), (8, 1003446), (9, 891952), (12, 668964), (16, 501723), (18, 445976), (24, 334482), (36, 222988), (48, 167241), (72, 111494), (107, 75024), (144, 55747), (214, 37512), (321, 25008), (428, 18756), (521, 15408), (642, 12504), (856, 9378), (963, 8336), (1042, 7704), (1284, 6252), (1563, 5136), (1712, 4689), (1926, 4168), (2084, 3852), (2568, 3126)]