29121477824

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{20369}}^1$

素因数の和:20721

約数の個数: 56

約数和(自身を含む): 58672933200

約数和(自身を除く): 29551455376

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 251, 356, 502, 712, 1004, 1424, 2008, 2848, 4016, 5696, 8032, 16064, 20369, 22339, 40738, 44678, 81476, 89356, 162952, 178712, 325904, 357424, 651808, 714848, 1303616, 1429696, 1812841, 3625682, 5112619, 7251364, 10225238, 14502728, 20450476, 29005456, 40900952, 58010912, 81801904, 116021824, 163603808, 327207616, 455023091, 910046182, 1820092364, 3640184728, 7280369456, 14560738912, 29121477824]

約数ペア:

[(1, 29121477824), (2, 14560738912), (4, 7280369456), (8, 3640184728), (16, 1820092364), (32, 910046182), (64, 455023091), (89, 327207616), (178, 163603808), (251, 116021824), (356, 81801904), (502, 58010912), (712, 40900952), (1004, 29005456), (1424, 20450476), (2008, 14502728), (2848, 10225238), (4016, 7251364), (5696, 5112619), (8032, 3625682), (16064, 1812841), (20369, 1429696), (22339, 1303616), (40738, 714848), (44678, 651808), (81476, 357424), (89356, 325904), (162952, 178712)]