8146398208

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:290

約数の個数: 176

約数和(自身を含む): 18170089056

約数和(自身を除く): 10023690848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 83, 101, 104, 128, 146, 166, 202, 208, 256, 292, 332, 404, 416, 512, 584, 664, 808, 832, 949, 1024, 1079, 1168, 1313, 1328, 1616, 1664, 1898, 2158, 2336, 2626, 2656, 3232, 3328, 3796, 4316, 4672, 5252, 5312, 6059, 6464, 6656, 7373, 7592, 8383, 8632, 9344, 10504, 10624, 12118, 12928, 13312, 14746, 15184, 16766, 17264, 18688, 21008, 21248, 24236, 25856, 29492, 30368, 33532, 34528, 37376, 42016, 42496, 48472, 51712, 58984, 60736, 67064, 69056, 74752, 78767, 84032, 84992, 95849, 96944, 103424, 108979, 117968, 121472, 134128, 138112, 157534, 168064, 191698, 193888, 217958, 235936, 242944, 268256, 276224, 315068, 336128, 383396, 387776, 435916, 471872, 485888, 536512, 552448, 611959, 630136, 672256, 766792, 775552, 871832, 943744, 971776, 1073024, 1104896, 1223918, 1260272, 1344512, 1533584, 1551104, 1743664, 1887488, 2146048, 2447836, 2520544, 3067168, 3102208, 3487328, 3774976, 4292096, 4895672, 5041088, 6134336, 6204416, 6974656, 7549952, 7955467, 8584192, 9791344, 10082176, 12268672, 13949312, 15910934, 19582688, 20164352, 24537344, 27898624, 31821868, 39165376, 40328704, 49074688, 55797248, 63643736, 78330752, 80657408, 98149376, 111594496, 127287472, 156661504, 254574944, 313323008, 509149888, 626646016, 1018299776, 2036599552, 4073199104, 8146398208]

約数ペア:

[(1, 8146398208), (2, 4073199104), (4, 2036599552), (8, 1018299776), (13, 626646016), (16, 509149888), (26, 313323008), (32, 254574944), (52, 156661504), (64, 127287472), (73, 111594496), (83, 98149376), (101, 80657408), (104, 78330752), (128, 63643736), (146, 55797248), (166, 49074688), (202, 40328704), (208, 39165376), (256, 31821868), (292, 27898624), (332, 24537344), (404, 20164352), (416, 19582688), (512, 15910934), (584, 13949312), (664, 12268672), (808, 10082176), (832, 9791344), (949, 8584192), (1024, 7955467), (1079, 7549952), (1168, 6974656), (1313, 6204416), (1328, 6134336), (1616, 5041088), (1664, 4895672), (1898, 4292096), (2158, 3774976), (2336, 3487328), (2626, 3102208), (2656, 3067168), (3232, 2520544), (3328, 2447836), (3796, 2146048), (4316, 1887488), (4672, 1743664), (5252, 1551104), (5312, 1533584), (6059, 1344512), (6464, 1260272), (6656, 1223918), (7373, 1104896), (7592, 1073024), (8383, 971776), (8632, 943744), (9344, 871832), (10504, 775552), (10624, 766792), (12118, 672256), (12928, 630136), (13312, 611959), (14746, 552448), (15184, 536512), (16766, 485888), (17264, 471872), (18688, 435916), (21008, 387776), (21248, 383396), (24236, 336128), (25856, 315068), (29492, 276224), (30368, 268256), (33532, 242944), (34528, 235936), (37376, 217958), (42016, 193888), (42496, 191698), (48472, 168064), (51712, 157534), (58984, 138112), (60736, 134128), (67064, 121472), (69056, 117968), (74752, 108979), (78767, 103424), (84032, 96944), (84992, 95849)]