330888949456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{25801}}^1\times {\mathrm{61657}}^1$

素因数の和:87479

約数の個数: 40

約数和(自身を含む): 690450476744

約数和(自身を除く): 359561527288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 25801, 51602, 61657, 103204, 123314, 206408, 246628, 335413, 412816, 493256, 670826, 801541, 986512, 1341652, 1603082, 2683304, 3206164, 5366608, 6412328, 12824656, 1590812257, 3181624514, 6363249028, 12726498056, 20680559341, 25452996112, 41361118682, 82722237364, 165444474728, 330888949456]

約数ペア:

[(1, 330888949456), (2, 165444474728), (4, 82722237364), (8, 41361118682), (13, 25452996112), (16, 20680559341), (26, 12726498056), (52, 6363249028), (104, 3181624514), (208, 1590812257), (25801, 12824656), (51602, 6412328), (61657, 5366608), (103204, 3206164), (123314, 2683304), (206408, 1603082), (246628, 1341652), (335413, 986512), (412816, 801541), (493256, 670826)]