2837403904

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 6274654848

約数和(自身を除く): 3437250944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 67, 68, 74, 128, 134, 136, 148, 256, 263, 268, 272, 296, 526, 536, 544, 592, 629, 1052, 1072, 1088, 1139, 1184, 1258, 2104, 2144, 2176, 2278, 2368, 2479, 2516, 4208, 4288, 4352, 4471, 4556, 4736, 4958, 5032, 8416, 8576, 8942, 9112, 9472, 9731, 9916, 10064, 16832, 17152, 17621, 17884, 18224, 19462, 19832, 20128, 33664, 35242, 35768, 36448, 38924, 39664, 40256, 42143, 67328, 70484, 71536, 72896, 77848, 79328, 80512, 84286, 140968, 143072, 145792, 155696, 158656, 161024, 165427, 168572, 281936, 286144, 291584, 299557, 311392, 317312, 330854, 337144, 563872, 572288, 599114, 622784, 634624, 651977, 661708, 674288, 1127744, 1144576, 1198228, 1245568, 1303954, 1323416, 1348576, 2255488, 2396456, 2491136, 2607908, 2646832, 2697152, 4510976, 4792912, 5215816, 5293664, 5394304, 9585824, 10431632, 10587328, 10788608, 11083609, 19171648, 20863264, 21174656, 22167218, 38343296, 41726528, 42349312, 44334436, 76686592, 83453056, 88668872, 166906112, 177337744, 354675488, 709350976, 1418701952, 2837403904]

約数ペア:

[(1, 2837403904), (2, 1418701952), (4, 709350976), (8, 354675488), (16, 177337744), (17, 166906112), (32, 88668872), (34, 83453056), (37, 76686592), (64, 44334436), (67, 42349312), (68, 41726528), (74, 38343296), (128, 22167218), (134, 21174656), (136, 20863264), (148, 19171648), (256, 11083609), (263, 10788608), (268, 10587328), (272, 10431632), (296, 9585824), (526, 5394304), (536, 5293664), (544, 5215816), (592, 4792912), (629, 4510976), (1052, 2697152), (1072, 2646832), (1088, 2607908), (1139, 2491136), (1184, 2396456), (1258, 2255488), (2104, 1348576), (2144, 1323416), (2176, 1303954), (2278, 1245568), (2368, 1198228), (2479, 1144576), (2516, 1127744), (4208, 674288), (4288, 661708), (4352, 651977), (4471, 634624), (4556, 622784), (4736, 599114), (4958, 572288), (5032, 563872), (8416, 337144), (8576, 330854), (8942, 317312), (9112, 311392), (9472, 299557), (9731, 291584), (9916, 286144), (10064, 281936), (16832, 168572), (17152, 165427), (17621, 161024), (17884, 158656), (18224, 155696), (19462, 145792), (19832, 143072), (20128, 140968), (33664, 84286), (35242, 80512), (35768, 79328), (36448, 77848), (38924, 72896), (39664, 71536), (40256, 70484), (42143, 67328)]