538294884

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{1103}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 1278025728

約数和(自身を除く): 739730844

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 607, 804, 1103, 1214, 1821, 2206, 2428, 3309, 3642, 4412, 6618, 7284, 13236, 40669, 73901, 81338, 122007, 147802, 162676, 221703, 244014, 295604, 443406, 488028, 669521, 886812, 1339042, 2008563, 2678084, 4017126, 8034252, 44857907, 89715814, 134573721, 179431628, 269147442, 538294884]

約数ペア:

[(1, 538294884), (2, 269147442), (3, 179431628), (4, 134573721), (6, 89715814), (12, 44857907), (67, 8034252), (134, 4017126), (201, 2678084), (268, 2008563), (402, 1339042), (607, 886812), (804, 669521), (1103, 488028), (1214, 443406), (1821, 295604), (2206, 244014), (2428, 221703), (3309, 162676), (3642, 147802), (4412, 122007), (6618, 81338), (7284, 73901), (13236, 40669)]