449075016

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53309}}^1$

素因数の和:53340

約数の個数: 80

約数和(自身を含む): 1354607100

約数和(自身を除く): 905532084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 53309, 106618, 159927, 213236, 319854, 426472, 479781, 639708, 693017, 959562, 1279416, 1386034, 1439343, 1919124, 2079051, 2772068, 2878686, 3838248, 4158102, 4318029, 5544136, 5757372, 6237153, 8316204, 8636058, 11514744, 12474306, 16632408, 17272116, 18711459, 24948612, 34544232, 37422918, 49897224, 56134377, 74845836, 112268754, 149691672, 224537508, 449075016]

約数ペア:

[(1, 449075016), (2, 224537508), (3, 149691672), (4, 112268754), (6, 74845836), (8, 56134377), (9, 49897224), (12, 37422918), (13, 34544232), (18, 24948612), (24, 18711459), (26, 17272116), (27, 16632408), (36, 12474306), (39, 11514744), (52, 8636058), (54, 8316204), (72, 6237153), (78, 5757372), (81, 5544136), (104, 4318029), (108, 4158102), (117, 3838248), (156, 2878686), (162, 2772068), (216, 2079051), (234, 1919124), (312, 1439343), (324, 1386034), (351, 1279416), (468, 959562), (648, 693017), (702, 639708), (936, 479781), (1053, 426472), (1404, 319854), (2106, 213236), (2808, 159927), (4212, 106618), (8424, 53309)]