328216480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{50033}}^1$

素因数の和:50089

約数の個数: 48

約数和(自身を含む): 794339784

約数和(自身を除く): 466123304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 50033, 100066, 200132, 250165, 400264, 500330, 800528, 1000660, 1601056, 2001320, 2051353, 4002640, 4102706, 8005280, 8205412, 10256765, 16410824, 20513530, 32821648, 41027060, 65643296, 82054120, 164108240, 328216480]

約数ペア:

[(1, 328216480), (2, 164108240), (4, 82054120), (5, 65643296), (8, 41027060), (10, 32821648), (16, 20513530), (20, 16410824), (32, 10256765), (40, 8205412), (41, 8005280), (80, 4102706), (82, 4002640), (160, 2051353), (164, 2001320), (205, 1601056), (328, 1000660), (410, 800528), (656, 500330), (820, 400264), (1312, 250165), (1640, 200132), (3280, 100066), (6560, 50033)]