811039632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1299743}}^1$

素因数の和:1299767

約数の個数: 40

約数和(自身を含む): 2256355584

約数和(自身を除く): 1445315952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1299743, 2599486, 3899229, 5198972, 7798458, 10397944, 15596916, 16896659, 20795888, 31193832, 33793318, 50689977, 62387664, 67586636, 101379954, 135173272, 202759908, 270346544, 405519816, 811039632]

約数ペア:

[(1, 811039632), (2, 405519816), (3, 270346544), (4, 202759908), (6, 135173272), (8, 101379954), (12, 67586636), (13, 62387664), (16, 50689977), (24, 33793318), (26, 31193832), (39, 20795888), (48, 16896659), (52, 15596916), (78, 10397944), (104, 7798458), (156, 5198972), (208, 3899229), (312, 2599486), (624, 1299743)]