1096805.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 127179360

約数和(自身を除く): 76960880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 109, 130, 208, 218, 260, 436, 443, 520, 545, 872, 886, 1040, 1090, 1417, 1744, 1772, 2180, 2215, 2834, 3544, 4360, 4430, 5668, 5759, 7085, 7088, 8720, 8860, 11336, 11518, 14170, 17720, 22672, 23036, 28340, 28795, 35440, 46072, 48287, 56680, 57590, 92144, 96574, 113360, 115180, 193148, 230360, 241435, 386296, 460720, 482870, 627731, 772592, 965740, 1255462, 1931480, 2510924, 3138655, 3862960, 5021848, 6277310, 10043696, 12554620, 25109240, 50218480]

約数ペア:

[(1, 50218480), (2, 25109240), (4, 12554620), (5, 10043696), (8, 6277310), (10, 5021848), (13, 3862960), (16, 3138655), (20, 2510924), (26, 1931480), (40, 1255462), (52, 965740), (65, 772592), (80, 627731), (104, 482870), (109, 460720), (130, 386296), (208, 241435), (218, 230360), (260, 193148), (436, 115180), (443, 113360), (520, 96574), (545, 92144), (872, 57590), (886, 56680), (1040, 48287), (1090, 46072), (1417, 35440), (1744, 28795), (1772, 28340), (2180, 23036), (2215, 22672), (2834, 17720), (3544, 14170), (4360, 11518), (4430, 11336), (5668, 8860), (5759, 8720), (7085, 7088)]