507056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 1113024

約数和(自身を除く): 605968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 67, 86, 88, 134, 172, 176, 268, 344, 473, 536, 688, 737, 946, 1072, 1474, 1892, 2881, 2948, 3784, 5762, 5896, 7568, 11524, 11792, 23048, 31691, 46096, 63382, 126764, 253528, 507056]

約数ペア:

[(1, 507056), (2, 253528), (4, 126764), (8, 63382), (11, 46096), (16, 31691), (22, 23048), (43, 11792), (44, 11524), (67, 7568), (86, 5896), (88, 5762), (134, 3784), (172, 2948), (176, 2881), (268, 1892), (344, 1474), (473, 1072), (536, 946), (688, 737)]