8429041048

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{51349}}^1$

素因数の和:51460

約数の個数: 48

約数和(自身を含む): 17025606000

約数和(自身を除く): 8596564952

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 289, 568, 578, 1156, 1207, 2312, 2414, 4828, 9656, 20519, 41038, 51349, 82076, 102698, 164152, 205396, 410792, 872933, 1745866, 3491732, 3645779, 6983464, 7291558, 14583116, 14839861, 29166232, 29679722, 59359444, 61978243, 118718888, 123956486, 247912972, 495825944, 1053630131, 2107260262, 4214520524, 8429041048]

約数ペア:

[(1, 8429041048), (2, 4214520524), (4, 2107260262), (8, 1053630131), (17, 495825944), (34, 247912972), (68, 123956486), (71, 118718888), (136, 61978243), (142, 59359444), (284, 29679722), (289, 29166232), (568, 14839861), (578, 14583116), (1156, 7291558), (1207, 6983464), (2312, 3645779), (2414, 3491732), (4828, 1745866), (9656, 872933), (20519, 410792), (41038, 205396), (51349, 164152), (82076, 102698)]