2747874816

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20563}}^1$

素因数の和:20616

約数の個数: 120

約数和(自身を含む): 8204419080

約数和(自身を除く): 5456544264

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, 1044, 1152, 1392, 1536, 1856, 2088, 2304, 2784, 3712, 4176, 4608, 5568, 7424, 8352, 11136, 14848, 16704, 20563, 22272, 33408, 41126, 44544, 61689, 66816, 82252, 123378, 133632, 164504, 185067, 246756, 329008, 370134, 493512, 596327, 658016, 740268, 987024, 1192654, 1316032, 1480536, 1788981, 1974048, 2385308, 2632064, 2961072, 3577962, 3948096, 4770616, 5264128, 5366943, 5922144, 7155924, 7896192, 9541232, 10528256, 10733886, 11844288, 14311848, 15792384, 19082464, 21467772, 23688576, 28623696, 31584768, 38164928, 42935544, 47377152, 57247392, 76329856, 85871088, 94754304, 114494784, 152659712, 171742176, 228989568, 305319424, 343484352, 457979136, 686968704, 915958272, 1373937408, 2747874816]

約数ペア:

[(1, 2747874816), (2, 1373937408), (3, 915958272), (4, 686968704), (6, 457979136), (8, 343484352), (9, 305319424), (12, 228989568), (16, 171742176), (18, 152659712), (24, 114494784), (29, 94754304), (32, 85871088), (36, 76329856), (48, 57247392), (58, 47377152), (64, 42935544), (72, 38164928), (87, 31584768), (96, 28623696), (116, 23688576), (128, 21467772), (144, 19082464), (174, 15792384), (192, 14311848), (232, 11844288), (256, 10733886), (261, 10528256), (288, 9541232), (348, 7896192), (384, 7155924), (464, 5922144), (512, 5366943), (522, 5264128), (576, 4770616), (696, 3948096), (768, 3577962), (928, 2961072), (1044, 2632064), (1152, 2385308), (1392, 1974048), (1536, 1788981), (1856, 1480536), (2088, 1316032), (2304, 1192654), (2784, 987024), (3712, 740268), (4176, 658016), (4608, 596327), (5568, 493512), (7424, 370134), (8352, 329008), (11136, 246756), (14848, 185067), (16704, 164504), (20563, 133632), (22272, 123378), (33408, 82252), (41126, 66816), (44544, 61689)]