1027769344

素因数分解:

$2^{10}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1129}}^1$

素因数の和:1283

約数の個数: 88

約数和(自身を含む): 2368624640

約数和(自身を除く): 1340855296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 889, 896, 1016, 1024, 1129, 1778, 1792, 2032, 2258, 3556, 3584, 4064, 4516, 7112, 7168, 7903, 8128, 9032, 14224, 15806, 16256, 18064, 28448, 31612, 32512, 36128, 56896, 63224, 65024, 72256, 113792, 126448, 130048, 143383, 144512, 227584, 252896, 286766, 289024, 455168, 505792, 573532, 578048, 910336, 1003681, 1011584, 1147064, 1156096, 2007362, 2023168, 2294128, 4014724, 4046336, 4588256, 8029448, 8092672, 9176512, 16058896, 18353024, 32117792, 36706048, 64235584, 73412096, 128471168, 146824192, 256942336, 513884672, 1027769344]

約数ペア:

[(1, 1027769344), (2, 513884672), (4, 256942336), (7, 146824192), (8, 128471168), (14, 73412096), (16, 64235584), (28, 36706048), (32, 32117792), (56, 18353024), (64, 16058896), (112, 9176512), (127, 8092672), (128, 8029448), (224, 4588256), (254, 4046336), (256, 4014724), (448, 2294128), (508, 2023168), (512, 2007362), (889, 1156096), (896, 1147064), (1016, 1011584), (1024, 1003681), (1129, 910336), (1778, 578048), (1792, 573532), (2032, 505792), (2258, 455168), (3556, 289024), (3584, 286766), (4064, 252896), (4516, 227584), (7112, 144512), (7168, 143383), (7903, 130048), (8128, 126448), (9032, 113792), (14224, 72256), (15806, 65024), (16256, 63224), (18064, 56896), (28448, 36128), (31612, 32512)]