8938555136

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1583}}^1$

素因数の和:1766

約数の個数: 144

約数和(自身を含む): 21446498304

約数和(自身を除く): 12507943168

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 137, 161, 184, 224, 256, 274, 322, 368, 448, 548, 644, 736, 896, 959, 1096, 1288, 1472, 1583, 1792, 1918, 2192, 2576, 2944, 3151, 3166, 3836, 4384, 5152, 5888, 6302, 6332, 7672, 8768, 10304, 11081, 12604, 12664, 15344, 17536, 20608, 22057, 22162, 25208, 25328, 30688, 35072, 36409, 41216, 44114, 44324, 50416, 50656, 61376, 72818, 88228, 88648, 100832, 101312, 122752, 145636, 176456, 177296, 201664, 202624, 216871, 245504, 254863, 291272, 352912, 354592, 403328, 405248, 433742, 509726, 582544, 705824, 709184, 806656, 867484, 1019452, 1165088, 1411648, 1418368, 1518097, 1734968, 2038904, 2330176, 2823296, 2836736, 3036194, 3469936, 4077808, 4660352, 4988033, 5646592, 6072388, 6939872, 8155616, 9320704, 9976066, 12144776, 13879744, 16311232, 19952132, 24289552, 27759488, 32622464, 34916231, 39904264, 48579104, 55518976, 65244928, 69832462, 79808528, 97158208, 139664924, 159617056, 194316416, 279329848, 319234112, 388632832, 558659696, 638468224, 1117319392, 1276936448, 2234638784, 4469277568, 8938555136]

約数ペア:

[(1, 8938555136), (2, 4469277568), (4, 2234638784), (7, 1276936448), (8, 1117319392), (14, 638468224), (16, 558659696), (23, 388632832), (28, 319234112), (32, 279329848), (46, 194316416), (56, 159617056), (64, 139664924), (92, 97158208), (112, 79808528), (128, 69832462), (137, 65244928), (161, 55518976), (184, 48579104), (224, 39904264), (256, 34916231), (274, 32622464), (322, 27759488), (368, 24289552), (448, 19952132), (548, 16311232), (644, 13879744), (736, 12144776), (896, 9976066), (959, 9320704), (1096, 8155616), (1288, 6939872), (1472, 6072388), (1583, 5646592), (1792, 4988033), (1918, 4660352), (2192, 4077808), (2576, 3469936), (2944, 3036194), (3151, 2836736), (3166, 2823296), (3836, 2330176), (4384, 2038904), (5152, 1734968), (5888, 1518097), (6302, 1418368), (6332, 1411648), (7672, 1165088), (8768, 1019452), (10304, 867484), (11081, 806656), (12604, 709184), (12664, 705824), (15344, 582544), (17536, 509726), (20608, 433742), (22057, 405248), (22162, 403328), (25208, 354592), (25328, 352912), (30688, 291272), (35072, 254863), (36409, 245504), (41216, 216871), (44114, 202624), (44324, 201664), (50416, 177296), (50656, 176456), (61376, 145636), (72818, 122752), (88228, 101312), (88648, 100832)]