8238315008

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^4\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 200

約数和(自身を含む): 20824924560

約数和(自身を除く): 12586609552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 157, 176, 224, 242, 256, 308, 314, 352, 448, 484, 512, 616, 628, 704, 847, 896, 968, 1099, 1232, 1256, 1331, 1408, 1694, 1727, 1792, 1936, 2198, 2464, 2512, 2662, 2816, 3388, 3454, 3584, 3872, 4396, 4928, 5024, 5324, 5632, 6776, 6908, 7744, 8792, 9317, 9856, 10048, 10648, 12089, 13552, 13816, 14641, 15488, 17584, 18634, 18997, 19712, 20096, 21296, 24178, 27104, 27632, 29282, 30976, 35168, 37268, 37994, 39424, 40192, 42592, 48356, 54208, 55264, 58564, 61952, 70336, 74536, 75988, 80384, 85184, 96712, 102487, 108416, 110528, 117128, 132979, 140672, 149072, 151976, 170368, 193424, 204974, 208967, 216832, 221056, 234256, 265958, 281344, 298144, 303952, 340736, 386848, 409948, 417934, 433664, 442112, 468512, 531916, 562688, 596288, 607904, 681472, 773696, 819896, 835868, 884224, 937024, 1063832, 1192576, 1215808, 1462769, 1547392, 1639792, 1671736, 1874048, 2127664, 2298637, 2385152, 2431616, 2925538, 3094784, 3279584, 3343472, 3748096, 4255328, 4597274, 4770304, 4863232, 5851076, 6189568, 6559168, 6686944, 7496192, 8510656, 9194548, 9726464, 11702152, 13118336, 13373888, 16090459, 17021312, 18389096, 23404304, 26236672, 26747776, 32180918, 34042624, 36778192, 46808608, 52473344, 53495552, 64361836, 68085248, 73556384, 93617216, 106991104, 128723672, 147112768, 187234432, 257447344, 294225536, 374468864, 514894688, 588451072, 748937728, 1029789376, 1176902144, 2059578752, 4119157504, 8238315008]

約数ペア:

[(1, 8238315008), (2, 4119157504), (4, 2059578752), (7, 1176902144), (8, 1029789376), (11, 748937728), (14, 588451072), (16, 514894688), (22, 374468864), (28, 294225536), (32, 257447344), (44, 187234432), (56, 147112768), (64, 128723672), (77, 106991104), (88, 93617216), (112, 73556384), (121, 68085248), (128, 64361836), (154, 53495552), (157, 52473344), (176, 46808608), (224, 36778192), (242, 34042624), (256, 32180918), (308, 26747776), (314, 26236672), (352, 23404304), (448, 18389096), (484, 17021312), (512, 16090459), (616, 13373888), (628, 13118336), (704, 11702152), (847, 9726464), (896, 9194548), (968, 8510656), (1099, 7496192), (1232, 6686944), (1256, 6559168), (1331, 6189568), (1408, 5851076), (1694, 4863232), (1727, 4770304), (1792, 4597274), (1936, 4255328), (2198, 3748096), (2464, 3343472), (2512, 3279584), (2662, 3094784), (2816, 2925538), (3388, 2431616), (3454, 2385152), (3584, 2298637), (3872, 2127664), (4396, 1874048), (4928, 1671736), (5024, 1639792), (5324, 1547392), (5632, 1462769), (6776, 1215808), (6908, 1192576), (7744, 1063832), (8792, 937024), (9317, 884224), (9856, 835868), (10048, 819896), (10648, 773696), (12089, 681472), (13552, 607904), (13816, 596288), (14641, 562688), (15488, 531916), (17584, 468512), (18634, 442112), (18997, 433664), (19712, 417934), (20096, 409948), (21296, 386848), (24178, 340736), (27104, 303952), (27632, 298144), (29282, 281344), (30976, 265958), (35168, 234256), (37268, 221056), (37994, 216832), (39424, 208967), (40192, 204974), (42592, 193424), (48356, 170368), (54208, 151976), (55264, 149072), (58564, 140672), (61952, 132979), (70336, 117128), (74536, 110528), (75988, 108416), (80384, 102487), (85184, 96712)]