8348524280

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{13723}}^1$

素因数の和:14028

約数の個数: 64

約数和(自身を含む): 19149920640

約数和(自身を除く): 10801396360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 227, 268, 335, 454, 536, 670, 908, 1135, 1340, 1816, 2270, 2680, 4540, 9080, 13723, 15209, 27446, 30418, 54892, 60836, 68615, 76045, 109784, 121672, 137230, 152090, 274460, 304180, 548920, 608360, 919441, 1838882, 3115121, 3677764, 4597205, 6230242, 7355528, 9194410, 12460484, 15575605, 18388820, 24920968, 31151210, 36777640, 62302420, 124604840, 208713107, 417426214, 834852428, 1043565535, 1669704856, 2087131070, 4174262140, 8348524280]

約数ペア:

[(1, 8348524280), (2, 4174262140), (4, 2087131070), (5, 1669704856), (8, 1043565535), (10, 834852428), (20, 417426214), (40, 208713107), (67, 124604840), (134, 62302420), (227, 36777640), (268, 31151210), (335, 24920968), (454, 18388820), (536, 15575605), (670, 12460484), (908, 9194410), (1135, 7355528), (1340, 6230242), (1816, 4597205), (2270, 3677764), (2680, 3115121), (4540, 1838882), (9080, 919441), (13723, 608360), (15209, 548920), (27446, 304180), (30418, 274460), (54892, 152090), (60836, 137230), (68615, 121672), (76045, 109784)]