5138551808

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 132

約数和(自身を含む): 11615627808

約数和(自身を除く): 6477076000

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 169, 184, 208, 256, 299, 338, 368, 416, 512, 598, 676, 736, 832, 1024, 1196, 1291, 1352, 1472, 1664, 2392, 2582, 2704, 2944, 3328, 3887, 4784, 5164, 5408, 5888, 6656, 7774, 9568, 10328, 10816, 11776, 13312, 15548, 16783, 19136, 20656, 21632, 23552, 29693, 31096, 33566, 38272, 41312, 43264, 59386, 62192, 67132, 76544, 82624, 86528, 118772, 124384, 134264, 153088, 165248, 173056, 218179, 237544, 248768, 268528, 306176, 330496, 386009, 436358, 475088, 497536, 537056, 660992, 772018, 872716, 950176, 995072, 1074112, 1321984, 1544036, 1745432, 1900352, 1990144, 2148224, 3088072, 3490864, 3800704, 3980288, 4296448, 5018117, 6176144, 6981728, 7601408, 8592896, 10036234, 12352288, 13963456, 15202816, 17185792, 20072468, 24704576, 27926912, 30405632, 40144936, 49409152, 55853824, 80289872, 98818304, 111707648, 160579744, 197636608, 223415296, 321159488, 395273216, 642318976, 1284637952, 2569275904, 5138551808]

約数ペア:

[(1, 5138551808), (2, 2569275904), (4, 1284637952), (8, 642318976), (13, 395273216), (16, 321159488), (23, 223415296), (26, 197636608), (32, 160579744), (46, 111707648), (52, 98818304), (64, 80289872), (92, 55853824), (104, 49409152), (128, 40144936), (169, 30405632), (184, 27926912), (208, 24704576), (256, 20072468), (299, 17185792), (338, 15202816), (368, 13963456), (416, 12352288), (512, 10036234), (598, 8592896), (676, 7601408), (736, 6981728), (832, 6176144), (1024, 5018117), (1196, 4296448), (1291, 3980288), (1352, 3800704), (1472, 3490864), (1664, 3088072), (2392, 2148224), (2582, 1990144), (2704, 1900352), (2944, 1745432), (3328, 1544036), (3887, 1321984), (4784, 1074112), (5164, 995072), (5408, 950176), (5888, 872716), (6656, 772018), (7774, 660992), (9568, 537056), (10328, 497536), (10816, 475088), (11776, 436358), (13312, 386009), (15548, 330496), (16783, 306176), (19136, 268528), (20656, 248768), (21632, 237544), (23552, 218179), (29693, 173056), (31096, 165248), (33566, 153088), (38272, 134264), (41312, 124384), (43264, 118772), (59386, 86528), (62192, 82624), (67132, 76544)]