1047528304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{28111}}^1$

素因数の和:28273

約数の個数: 40

約数和(自身を含む): 2164736448

約数和(自身を除く): 1117208144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 4658, 9316, 18632, 28111, 37264, 56222, 112444, 224888, 449776, 477887, 955774, 1911548, 3823096, 3851207, 7646192, 7702414, 15404828, 30809656, 61619312, 65470519, 130941038, 261882076, 523764152, 1047528304]

約数ペア:

[(1, 1047528304), (2, 523764152), (4, 261882076), (8, 130941038), (16, 65470519), (17, 61619312), (34, 30809656), (68, 15404828), (136, 7702414), (137, 7646192), (272, 3851207), (274, 3823096), (548, 1911548), (1096, 955774), (2192, 477887), (2329, 449776), (4658, 224888), (9316, 112444), (18632, 56222), (28111, 37264)]