493968

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 1312416

約数和(自身を除く): 818448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 251, 328, 492, 502, 656, 753, 984, 1004, 1506, 1968, 2008, 3012, 4016, 6024, 10291, 12048, 20582, 30873, 41164, 61746, 82328, 123492, 164656, 246984, 493968]

約数ペア:

[(1, 493968), (2, 246984), (3, 164656), (4, 123492), (6, 82328), (8, 61746), (12, 41164), (16, 30873), (24, 20582), (41, 12048), (48, 10291), (82, 6024), (123, 4016), (164, 3012), (246, 2008), (251, 1968), (328, 1506), (492, 1004), (502, 984), (656, 753)]