415085804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21269}}^1$

素因数の和:21338

約数の個数: 48

約数和(自身を含む): 900486720

約数和(自身を除く): 485400916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 21269, 42538, 85076, 148883, 297766, 361573, 595532, 723146, 872029, 1446292, 1744058, 2531011, 3488116, 5062022, 6104203, 10124044, 12208406, 14824493, 24416812, 29648986, 59297972, 103771451, 207542902, 415085804]

約数ペア:

[(1, 415085804), (2, 207542902), (4, 103771451), (7, 59297972), (14, 29648986), (17, 24416812), (28, 14824493), (34, 12208406), (41, 10124044), (68, 6104203), (82, 5062022), (119, 3488116), (164, 2531011), (238, 1744058), (287, 1446292), (476, 872029), (574, 723146), (697, 595532), (1148, 361573), (1394, 297766), (2788, 148883), (4879, 85076), (9758, 42538), (19516, 21269)]