426403762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 726900480

約数和(自身を除く): 300496718

約数列:

[1, 2, 23, 29, 37, 46, 53, 58, 74, 106, 163, 326, 667, 851, 1073, 1219, 1334, 1537, 1702, 1961, 2146, 2438, 3074, 3749, 3922, 4727, 6031, 7498, 8639, 9454, 12062, 17278, 24679, 35351, 45103, 49358, 56869, 70702, 90206, 108721, 113738, 138713, 174899, 198697, 217442, 250531, 277426, 319643, 349798, 397394, 501062, 639286, 1307987, 2615974, 4022677, 5762213, 7351789, 8045354, 9269647, 11524426, 14703578, 18539294, 213201881, 426403762]

約数ペア:

[(1, 426403762), (2, 213201881), (23, 18539294), (29, 14703578), (37, 11524426), (46, 9269647), (53, 8045354), (58, 7351789), (74, 5762213), (106, 4022677), (163, 2615974), (326, 1307987), (667, 639286), (851, 501062), (1073, 397394), (1219, 349798), (1334, 319643), (1537, 277426), (1702, 250531), (1961, 217442), (2146, 198697), (2438, 174899), (3074, 138713), (3749, 113738), (3922, 108721), (4727, 90206), (6031, 70702), (7498, 56869), (8639, 49358), (9454, 45103), (12062, 35351), (17278, 24679)]