2815071616

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 7296998400

約数和(自身を除く): 4481926784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 71, 76, 112, 119, 128, 133, 136, 137, 142, 152, 224, 238, 266, 272, 274, 284, 304, 323, 448, 476, 497, 532, 544, 548, 568, 608, 646, 896, 952, 959, 994, 1064, 1088, 1096, 1136, 1207, 1216, 1292, 1349, 1904, 1918, 1988, 2128, 2176, 2192, 2261, 2272, 2329, 2414, 2432, 2584, 2603, 2698, 3808, 3836, 3976, 4256, 4384, 4522, 4544, 4658, 4828, 5168, 5206, 5396, 7616, 7672, 7952, 8449, 8512, 8768, 9044, 9088, 9316, 9443, 9656, 9727, 10336, 10412, 10792, 15232, 15344, 15904, 16303, 16898, 17024, 17536, 18088, 18221, 18632, 18886, 19312, 19454, 20672, 20824, 21584, 22933, 30688, 31808, 32606, 33796, 36176, 36442, 37264, 37772, 38624, 38908, 41344, 41648, 43168, 44251, 45866, 61376, 63616, 65212, 67592, 68089, 72352, 72884, 74528, 75544, 77248, 77816, 83296, 86336, 88502, 91732, 122752, 130424, 135184, 136178, 144704, 145768, 149056, 151088, 154496, 155632, 160531, 165359, 166592, 172672, 177004, 183464, 184813, 260848, 270368, 272356, 289408, 291536, 298112, 302176, 309757, 311264, 321062, 330718, 333184, 354008, 366928, 369626, 521696, 540736, 544712, 583072, 604352, 619514, 622528, 642124, 661436, 708016, 733856, 739252, 1043392, 1081472, 1089424, 1157513, 1166144, 1208704, 1239028, 1245056, 1284248, 1293691, 1322872, 1416032, 1467712, 1478504, 2086784, 2178848, 2315026, 2332288, 2478056, 2568496, 2587382, 2645744, 2832064, 2935424, 2957008, 3141821, 4357696, 4630052, 4956112, 5136992, 5174764, 5291488, 5664128, 5914016, 6283642, 8715392, 9260104, 9912224, 10273984, 10349528, 10582976, 11828032, 12567284, 18520208, 19824448, 20547968, 20699056, 21165952, 21992747, 23656064, 25134568, 37040416, 39648896, 41398112, 43985494, 50269136, 74080832, 82796224, 87970988, 100538272, 148161664, 165592448, 175941976, 201076544, 351883952, 402153088, 703767904, 1407535808, 2815071616]

約数ペア:

[(1, 2815071616), (2, 1407535808), (4, 703767904), (7, 402153088), (8, 351883952), (14, 201076544), (16, 175941976), (17, 165592448), (19, 148161664), (28, 100538272), (32, 87970988), (34, 82796224), (38, 74080832), (56, 50269136), (64, 43985494), (68, 41398112), (71, 39648896), (76, 37040416), (112, 25134568), (119, 23656064), (128, 21992747), (133, 21165952), (136, 20699056), (137, 20547968), (142, 19824448), (152, 18520208), (224, 12567284), (238, 11828032), (266, 10582976), (272, 10349528), (274, 10273984), (284, 9912224), (304, 9260104), (323, 8715392), (448, 6283642), (476, 5914016), (497, 5664128), (532, 5291488), (544, 5174764), (548, 5136992), (568, 4956112), (608, 4630052), (646, 4357696), (896, 3141821), (952, 2957008), (959, 2935424), (994, 2832064), (1064, 2645744), (1088, 2587382), (1096, 2568496), (1136, 2478056), (1207, 2332288), (1216, 2315026), (1292, 2178848), (1349, 2086784), (1904, 1478504), (1918, 1467712), (1988, 1416032), (2128, 1322872), (2176, 1293691), (2192, 1284248), (2261, 1245056), (2272, 1239028), (2329, 1208704), (2414, 1166144), (2432, 1157513), (2584, 1089424), (2603, 1081472), (2698, 1043392), (3808, 739252), (3836, 733856), (3976, 708016), (4256, 661436), (4384, 642124), (4522, 622528), (4544, 619514), (4658, 604352), (4828, 583072), (5168, 544712), (5206, 540736), (5396, 521696), (7616, 369626), (7672, 366928), (7952, 354008), (8449, 333184), (8512, 330718), (8768, 321062), (9044, 311264), (9088, 309757), (9316, 302176), (9443, 298112), (9656, 291536), (9727, 289408), (10336, 272356), (10412, 270368), (10792, 260848), (15232, 184813), (15344, 183464), (15904, 177004), (16303, 172672), (16898, 166592), (17024, 165359), (17536, 160531), (18088, 155632), (18221, 154496), (18632, 151088), (18886, 149056), (19312, 145768), (19454, 144704), (20672, 136178), (20824, 135184), (21584, 130424), (22933, 122752), (30688, 91732), (31808, 88502), (32606, 86336), (33796, 83296), (36176, 77816), (36442, 77248), (37264, 75544), (37772, 74528), (38624, 72884), (38908, 72352), (41344, 68089), (41648, 67592), (43168, 65212), (44251, 63616), (45866, 61376)]