858963352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10337}}^1$

素因数の和:10420

約数の個数: 64

約数和(自身を含む): 1875726720

約数和(自身を除く): 1016763368

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 376, 442, 611, 799, 884, 1222, 1598, 1768, 2444, 3196, 4888, 6392, 10337, 10387, 20674, 20774, 41348, 41548, 82696, 83096, 134381, 175729, 268762, 351458, 485839, 537524, 702916, 971678, 1075048, 1405832, 1943356, 2284477, 3886712, 4568954, 6315907, 8259263, 9137908, 12631814, 16518526, 18275816, 25263628, 33037052, 50527256, 66074104, 107370419, 214740838, 429481676, 858963352]

約数ペア:

[(1, 858963352), (2, 429481676), (4, 214740838), (8, 107370419), (13, 66074104), (17, 50527256), (26, 33037052), (34, 25263628), (47, 18275816), (52, 16518526), (68, 12631814), (94, 9137908), (104, 8259263), (136, 6315907), (188, 4568954), (221, 3886712), (376, 2284477), (442, 1943356), (611, 1405832), (799, 1075048), (884, 971678), (1222, 702916), (1598, 537524), (1768, 485839), (2444, 351458), (3196, 268762), (4888, 175729), (6392, 134381), (10337, 83096), (10387, 82696), (20674, 41548), (20774, 41348)]