247237702928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7504787}}^1$

素因数の和:7504895

約数の個数: 40

約数和(自身を含む): 502520604480

約数和(自身を除く): 255282901552

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 2059, 4118, 8236, 16472, 32944, 7504787, 15009574, 30019148, 60038296, 120076592, 217638823, 435277646, 532839877, 870555292, 1065679754, 1741110584, 2131359508, 3482221168, 4262719016, 8525438032, 15452356433, 30904712866, 61809425732, 123618851464, 247237702928]

約数ペア:

[(1, 247237702928), (2, 123618851464), (4, 61809425732), (8, 30904712866), (16, 15452356433), (29, 8525438032), (58, 4262719016), (71, 3482221168), (116, 2131359508), (142, 1741110584), (232, 1065679754), (284, 870555292), (464, 532839877), (568, 435277646), (1136, 217638823), (2059, 120076592), (4118, 60038296), (8236, 30019148), (16472, 15009574), (32944, 7504787)]