856552452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{536687}}^1$

素因数の和:536720

約数の個数: 48

約数和(自身を含む): 2404362240

約数和(自身を除く): 1547809788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 536687, 1073374, 1610061, 2146748, 3220122, 3756809, 6440244, 7513618, 10197053, 11270427, 15027236, 20394106, 22540854, 30591159, 40788212, 45081708, 61182318, 71379371, 122364636, 142758742, 214138113, 285517484, 428276226, 856552452]

約数ペア:

[(1, 856552452), (2, 428276226), (3, 285517484), (4, 214138113), (6, 142758742), (7, 122364636), (12, 71379371), (14, 61182318), (19, 45081708), (21, 40788212), (28, 30591159), (38, 22540854), (42, 20394106), (57, 15027236), (76, 11270427), (84, 10197053), (114, 7513618), (133, 6440244), (228, 3756809), (266, 3220122), (399, 2146748), (532, 1610061), (798, 1073374), (1596, 536687)]