34173865720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2531}}^1\times {\mathrm{8233}}^1$

素因数の和:10816

約数の個数: 64

約数和(自身を含む): 78807284640

約数和(自身を除く): 44633418920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 2531, 5062, 8233, 10124, 12655, 16466, 20248, 25310, 32932, 41165, 50620, 65864, 82330, 101240, 103771, 164660, 207542, 329320, 337553, 415084, 518855, 675106, 830168, 1037710, 1350212, 1687765, 2075420, 2700424, 3375530, 4150840, 6751060, 13502120, 20837723, 41675446, 83350892, 104188615, 166701784, 208377230, 416754460, 833508920, 854346643, 1708693286, 3417386572, 4271733215, 6834773144, 8543466430, 17086932860, 34173865720]

約数ペア:

[(1, 34173865720), (2, 17086932860), (4, 8543466430), (5, 6834773144), (8, 4271733215), (10, 3417386572), (20, 1708693286), (40, 854346643), (41, 833508920), (82, 416754460), (164, 208377230), (205, 166701784), (328, 104188615), (410, 83350892), (820, 41675446), (1640, 20837723), (2531, 13502120), (5062, 6751060), (8233, 4150840), (10124, 3375530), (12655, 2700424), (16466, 2075420), (20248, 1687765), (25310, 1350212), (32932, 1037710), (41165, 830168), (50620, 675106), (65864, 518855), (82330, 415084), (101240, 337553), (103771, 329320), (164660, 207542)]