832527380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{1277}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 1799004816

約数和(自身を除く): 966477436

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 881, 1277, 1762, 2554, 3524, 4405, 5108, 6385, 8810, 12770, 17620, 25540, 32597, 47249, 65194, 94498, 130388, 162985, 188996, 236245, 325970, 472490, 651940, 944980, 1125037, 2250074, 4500148, 5625185, 11250370, 22500740, 41626369, 83252738, 166505476, 208131845, 416263690, 832527380]

約数ペア:

[(1, 832527380), (2, 416263690), (4, 208131845), (5, 166505476), (10, 83252738), (20, 41626369), (37, 22500740), (74, 11250370), (148, 5625185), (185, 4500148), (370, 2250074), (740, 1125037), (881, 944980), (1277, 651940), (1762, 472490), (2554, 325970), (3524, 236245), (4405, 188996), (5108, 162985), (6385, 130388), (8810, 94498), (12770, 65194), (17620, 47249), (25540, 32597)]