2455333888

素因数分解:

$2^{10}\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4127}}^1$

素因数の和:4237

約数の個数: 88

約数和(自身を含む): 5678410752

約数和(自身を除く): 3223076864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 512, 581, 664, 896, 1024, 1162, 1328, 1792, 2324, 2656, 3584, 4127, 4648, 5312, 7168, 8254, 9296, 10624, 16508, 18592, 21248, 28889, 33016, 37184, 42496, 57778, 66032, 74368, 84992, 115556, 132064, 148736, 231112, 264128, 297472, 342541, 462224, 528256, 594944, 685082, 924448, 1056512, 1370164, 1848896, 2113024, 2397787, 2740328, 3697792, 4226048, 4795574, 5480656, 7395584, 9591148, 10961312, 14791168, 19182296, 21922624, 29582336, 38364592, 43845248, 76729184, 87690496, 153458368, 175380992, 306916736, 350761984, 613833472, 1227666944, 2455333888]

約数ペア:

[(1, 2455333888), (2, 1227666944), (4, 613833472), (7, 350761984), (8, 306916736), (14, 175380992), (16, 153458368), (28, 87690496), (32, 76729184), (56, 43845248), (64, 38364592), (83, 29582336), (112, 21922624), (128, 19182296), (166, 14791168), (224, 10961312), (256, 9591148), (332, 7395584), (448, 5480656), (512, 4795574), (581, 4226048), (664, 3697792), (896, 2740328), (1024, 2397787), (1162, 2113024), (1328, 1848896), (1792, 1370164), (2324, 1056512), (2656, 924448), (3584, 685082), (4127, 594944), (4648, 528256), (5312, 462224), (7168, 342541), (8254, 297472), (9296, 264128), (10624, 231112), (16508, 148736), (18592, 132064), (21248, 115556), (28889, 84992), (33016, 74368), (37184, 66032), (42496, 57778)]