2345421312

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 320

約数和(自身を含む): 7736171520

約数和(自身を除く): 5390750208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 256, 279, 288, 312, 351, 372, 384, 403, 416, 421, 432, 468, 496, 512, 558, 576, 624, 702, 744, 768, 806, 832, 837, 842, 864, 936, 992, 1116, 1152, 1209, 1248, 1263, 1404, 1488, 1536, 1612, 1664, 1674, 1684, 1728, 1872, 1984, 2232, 2304, 2418, 2496, 2526, 2808, 2976, 3224, 3328, 3348, 3368, 3456, 3627, 3744, 3789, 3968, 4464, 4608, 4836, 4992, 5052, 5473, 5616, 5952, 6448, 6656, 6696, 6736, 6912, 7254, 7488, 7578, 7936, 8928, 9672, 9984, 10104, 10881, 10946, 11232, 11367, 11904, 12896, 13051, 13392, 13472, 13824, 14508, 14976, 15156, 15872, 16419, 17856, 19344, 19968, 20208, 21762, 21892, 22464, 22734, 23808, 25792, 26102, 26784, 26944, 29016, 29952, 30312, 32838, 35712, 38688, 39153, 40416, 43524, 43784, 44928, 45468, 47616, 49257, 51584, 52204, 53568, 53888, 58032, 59904, 60624, 65676, 71424, 77376, 78306, 80832, 87048, 87568, 89856, 90936, 98514, 103168, 104408, 107136, 107776, 116064, 117459, 121248, 131352, 142848, 147771, 154752, 156612, 161664, 169663, 174096, 175136, 179712, 181872, 197028, 206336, 208816, 214272, 215552, 232128, 234918, 242496, 262704, 295542, 309504, 313224, 323328, 339326, 348192, 350272, 352377, 363744, 394056, 417632, 428544, 464256, 469836, 484992, 508989, 525408, 591084, 619008, 626448, 646656, 678652, 696384, 700544, 704754, 727488, 788112, 835264, 928512, 939672, 969984, 1017978, 1050816, 1182168, 1252896, 1357304, 1392768, 1401088, 1409508, 1454976, 1526967, 1576224, 1670528, 1857024, 1879344, 1939968, 2035956, 2101632, 2364336, 2505792, 2714608, 2785536, 2802176, 2819016, 2909952, 3053934, 3152448, 3341056, 3758688, 4071912, 4203264, 4580901, 4728672, 5011584, 5429216, 5571072, 5638032, 5819904, 6107868, 6304896, 6682112, 7517376, 8143824, 8406528, 9161802, 9457344, 10023168, 10858432, 11276064, 12215736, 12609792, 15034752, 16287648, 18323604, 18914688, 20046336, 21716864, 22552128, 24431472, 25219584, 30069504, 32575296, 36647208, 37829376, 43433728, 45104256, 48862944, 60139008, 65150592, 73294416, 75658752, 86867456, 90208512, 97725888, 130301184, 146588832, 180417024, 195451776, 260602368, 293177664, 390903552, 586355328, 781807104, 1172710656, 2345421312]

約数ペア:

[(1, 2345421312), (2, 1172710656), (3, 781807104), (4, 586355328), (6, 390903552), (8, 293177664), (9, 260602368), (12, 195451776), (13, 180417024), (16, 146588832), (18, 130301184), (24, 97725888), (26, 90208512), (27, 86867456), (31, 75658752), (32, 73294416), (36, 65150592), (39, 60139008), (48, 48862944), (52, 45104256), (54, 43433728), (62, 37829376), (64, 36647208), (72, 32575296), (78, 30069504), (93, 25219584), (96, 24431472), (104, 22552128), (108, 21716864), (117, 20046336), (124, 18914688), (128, 18323604), (144, 16287648), (156, 15034752), (186, 12609792), (192, 12215736), (208, 11276064), (216, 10858432), (234, 10023168), (248, 9457344), (256, 9161802), (279, 8406528), (288, 8143824), (312, 7517376), (351, 6682112), (372, 6304896), (384, 6107868), (403, 5819904), (416, 5638032), (421, 5571072), (432, 5429216), (468, 5011584), (496, 4728672), (512, 4580901), (558, 4203264), (576, 4071912), (624, 3758688), (702, 3341056), (744, 3152448), (768, 3053934), (806, 2909952), (832, 2819016), (837, 2802176), (842, 2785536), (864, 2714608), (936, 2505792), (992, 2364336), (1116, 2101632), (1152, 2035956), (1209, 1939968), (1248, 1879344), (1263, 1857024), (1404, 1670528), (1488, 1576224), (1536, 1526967), (1612, 1454976), (1664, 1409508), (1674, 1401088), (1684, 1392768), (1728, 1357304), (1872, 1252896), (1984, 1182168), (2232, 1050816), (2304, 1017978), (2418, 969984), (2496, 939672), (2526, 928512), (2808, 835264), (2976, 788112), (3224, 727488), (3328, 704754), (3348, 700544), (3368, 696384), (3456, 678652), (3627, 646656), (3744, 626448), (3789, 619008), (3968, 591084), (4464, 525408), (4608, 508989), (4836, 484992), (4992, 469836), (5052, 464256), (5473, 428544), (5616, 417632), (5952, 394056), (6448, 363744), (6656, 352377), (6696, 350272), (6736, 348192), (6912, 339326), (7254, 323328), (7488, 313224), (7578, 309504), (7936, 295542), (8928, 262704), (9672, 242496), (9984, 234918), (10104, 232128), (10881, 215552), (10946, 214272), (11232, 208816), (11367, 206336), (11904, 197028), (12896, 181872), (13051, 179712), (13392, 175136), (13472, 174096), (13824, 169663), (14508, 161664), (14976, 156612), (15156, 154752), (15872, 147771), (16419, 142848), (17856, 131352), (19344, 121248), (19968, 117459), (20208, 116064), (21762, 107776), (21892, 107136), (22464, 104408), (22734, 103168), (23808, 98514), (25792, 90936), (26102, 89856), (26784, 87568), (26944, 87048), (29016, 80832), (29952, 78306), (30312, 77376), (32838, 71424), (35712, 65676), (38688, 60624), (39153, 59904), (40416, 58032), (43524, 53888), (43784, 53568), (44928, 52204), (45468, 51584), (47616, 49257)]