2861655552

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 240

約数和(自身を含む): 9566768640

約数和(自身を除く): 6705113088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 128, 144, 158, 168, 192, 224, 237, 252, 256, 288, 316, 336, 384, 448, 474, 504, 512, 553, 576, 632, 672, 711, 768, 896, 948, 1008, 1106, 1123, 1152, 1264, 1344, 1422, 1536, 1659, 1792, 1896, 2016, 2212, 2246, 2304, 2528, 2688, 2844, 3318, 3369, 3584, 3792, 4032, 4424, 4492, 4608, 4977, 5056, 5376, 5688, 6636, 6738, 7584, 7861, 8064, 8848, 8984, 9954, 10107, 10112, 10752, 11376, 13272, 13476, 15168, 15722, 16128, 17696, 17968, 19908, 20214, 20224, 22752, 23583, 26544, 26952, 30336, 31444, 32256, 35392, 35936, 39816, 40428, 40448, 45504, 47166, 53088, 53904, 60672, 62888, 70749, 70784, 71872, 79632, 80856, 88717, 91008, 94332, 106176, 107808, 121344, 125776, 141498, 141568, 143744, 159264, 161712, 177434, 182016, 188664, 212352, 215616, 251552, 266151, 282996, 283136, 287488, 318528, 323424, 354868, 364032, 377328, 424704, 431232, 503104, 532302, 565992, 574976, 621019, 637056, 646848, 709736, 754656, 798453, 849408, 862464, 1006208, 1064604, 1131984, 1242038, 1274112, 1293696, 1419472, 1509312, 1596906, 1724928, 1863057, 2012416, 2129208, 2263968, 2484076, 2548224, 2587392, 2838944, 3018624, 3193812, 3726114, 4024832, 4258416, 4527936, 4968152, 5174784, 5589171, 5677888, 6037248, 6387624, 7452228, 8516832, 9055872, 9936304, 11178342, 11355776, 12074496, 12775248, 14904456, 17033664, 18111744, 19872608, 22356684, 22711552, 25550496, 29808912, 34067328, 36223488, 39745216, 44713368, 45423104, 51100992, 59617824, 68134656, 79490432, 89426736, 102201984, 119235648, 136269312, 158980864, 178853472, 204403968, 238471296, 317961728, 357706944, 408807936, 476942592, 715413888, 953885184, 1430827776, 2861655552]

約数ペア:

[(1, 2861655552), (2, 1430827776), (3, 953885184), (4, 715413888), (6, 476942592), (7, 408807936), (8, 357706944), (9, 317961728), (12, 238471296), (14, 204403968), (16, 178853472), (18, 158980864), (21, 136269312), (24, 119235648), (28, 102201984), (32, 89426736), (36, 79490432), (42, 68134656), (48, 59617824), (56, 51100992), (63, 45423104), (64, 44713368), (72, 39745216), (79, 36223488), (84, 34067328), (96, 29808912), (112, 25550496), (126, 22711552), (128, 22356684), (144, 19872608), (158, 18111744), (168, 17033664), (192, 14904456), (224, 12775248), (237, 12074496), (252, 11355776), (256, 11178342), (288, 9936304), (316, 9055872), (336, 8516832), (384, 7452228), (448, 6387624), (474, 6037248), (504, 5677888), (512, 5589171), (553, 5174784), (576, 4968152), (632, 4527936), (672, 4258416), (711, 4024832), (768, 3726114), (896, 3193812), (948, 3018624), (1008, 2838944), (1106, 2587392), (1123, 2548224), (1152, 2484076), (1264, 2263968), (1344, 2129208), (1422, 2012416), (1536, 1863057), (1659, 1724928), (1792, 1596906), (1896, 1509312), (2016, 1419472), (2212, 1293696), (2246, 1274112), (2304, 1242038), (2528, 1131984), (2688, 1064604), (2844, 1006208), (3318, 862464), (3369, 849408), (3584, 798453), (3792, 754656), (4032, 709736), (4424, 646848), (4492, 637056), (4608, 621019), (4977, 574976), (5056, 565992), (5376, 532302), (5688, 503104), (6636, 431232), (6738, 424704), (7584, 377328), (7861, 364032), (8064, 354868), (8848, 323424), (8984, 318528), (9954, 287488), (10107, 283136), (10112, 282996), (10752, 266151), (11376, 251552), (13272, 215616), (13476, 212352), (15168, 188664), (15722, 182016), (16128, 177434), (17696, 161712), (17968, 159264), (19908, 143744), (20214, 141568), (20224, 141498), (22752, 125776), (23583, 121344), (26544, 107808), (26952, 106176), (30336, 94332), (31444, 91008), (32256, 88717), (35392, 80856), (35936, 79632), (39816, 71872), (40428, 70784), (40448, 70749), (45504, 62888), (47166, 60672), (53088, 53904)]