2812151808

素因数分解:

$2^{11}\times 3^2\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5318

約数の個数: 144

約数和(自身を含む): 8403677100

約数和(自身を除く): 5591525292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1024, 1044, 1152, 1392, 1536, 1856, 2048, 2088, 2304, 2784, 3072, 3712, 4176, 4608, 5261, 5568, 6144, 7424, 8352, 9216, 10522, 11136, 14848, 15783, 16704, 18432, 21044, 22272, 29696, 31566, 33408, 42088, 44544, 47349, 59392, 63132, 66816, 84176, 89088, 94698, 126264, 133632, 152569, 168352, 178176, 189396, 252528, 267264, 305138, 336704, 378792, 457707, 505056, 534528, 610276, 673408, 757584, 915414, 1010112, 1220552, 1346816, 1373121, 1515168, 1830828, 2020224, 2441104, 2693632, 2746242, 3030336, 3661656, 4040448, 4882208, 5387264, 5492484, 6060672, 7323312, 8080896, 9764416, 10774528, 10984968, 12121344, 14646624, 16161792, 19528832, 21969936, 24242688, 29293248, 32323584, 39057664, 43939872, 48485376, 58586496, 78115328, 87879744, 96970752, 117172992, 156230656, 175759488, 234345984, 312461312, 351518976, 468691968, 703037952, 937383936, 1406075904, 2812151808]

約数ペア:

[(1, 2812151808), (2, 1406075904), (3, 937383936), (4, 703037952), (6, 468691968), (8, 351518976), (9, 312461312), (12, 234345984), (16, 175759488), (18, 156230656), (24, 117172992), (29, 96970752), (32, 87879744), (36, 78115328), (48, 58586496), (58, 48485376), (64, 43939872), (72, 39057664), (87, 32323584), (96, 29293248), (116, 24242688), (128, 21969936), (144, 19528832), (174, 16161792), (192, 14646624), (232, 12121344), (256, 10984968), (261, 10774528), (288, 9764416), (348, 8080896), (384, 7323312), (464, 6060672), (512, 5492484), (522, 5387264), (576, 4882208), (696, 4040448), (768, 3661656), (928, 3030336), (1024, 2746242), (1044, 2693632), (1152, 2441104), (1392, 2020224), (1536, 1830828), (1856, 1515168), (2048, 1373121), (2088, 1346816), (2304, 1220552), (2784, 1010112), (3072, 915414), (3712, 757584), (4176, 673408), (4608, 610276), (5261, 534528), (5568, 505056), (6144, 457707), (7424, 378792), (8352, 336704), (9216, 305138), (10522, 267264), (11136, 252528), (14848, 189396), (15783, 178176), (16704, 168352), (18432, 152569), (21044, 133632), (22272, 126264), (29696, 94698), (31566, 89088), (33408, 84176), (42088, 66816), (44544, 63132), (47349, 59392)]