285280245164

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{59797}}^1\times {\mathrm{4127}}^1$

素因数の和:63962

約数の個数: 36

約数和(自身を含む): 530472363456

約数和(自身を除く): 245192118292

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4127, 8254, 16508, 59797, 70159, 119594, 140318, 239188, 280636, 1016549, 1192703, 2033098, 2385406, 4066196, 4770812, 17281333, 34562666, 69125332, 246782219, 493564438, 987128876, 4195297723, 8390595446, 16781190892, 71320061291, 142640122582, 285280245164]

約数ペア:

[(1, 285280245164), (2, 142640122582), (4, 71320061291), (17, 16781190892), (34, 8390595446), (68, 4195297723), (289, 987128876), (578, 493564438), (1156, 246782219), (4127, 69125332), (8254, 34562666), (16508, 17281333), (59797, 4770812), (70159, 4066196), (119594, 2385406), (140318, 2033098), (239188, 1192703), (280636, 1016549)]