31730688

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:350

約数の個数: 132

約数和(自身を含む): 100270248

約数和(自身を除く): 68539560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 313, 352, 384, 396, 512, 528, 576, 626, 704, 768, 792, 939, 1024, 1056, 1152, 1252, 1408, 1536, 1584, 1878, 2112, 2304, 2504, 2816, 2817, 3072, 3168, 3443, 3756, 4224, 4608, 5008, 5632, 5634, 6336, 6886, 7512, 8448, 9216, 10016, 10329, 11264, 11268, 12672, 13772, 15024, 16896, 20032, 20658, 22536, 25344, 27544, 30048, 30987, 33792, 40064, 41316, 45072, 50688, 55088, 60096, 61974, 80128, 82632, 90144, 101376, 110176, 120192, 123948, 160256, 165264, 180288, 220352, 240384, 247896, 320512, 330528, 360576, 440704, 480768, 495792, 661056, 721152, 881408, 961536, 991584, 1322112, 1442304, 1762816, 1983168, 2644224, 2884608, 3525632, 3966336, 5288448, 7932672, 10576896, 15865344, 31730688]

約数ペア:

[(1, 31730688), (2, 15865344), (3, 10576896), (4, 7932672), (6, 5288448), (8, 3966336), (9, 3525632), (11, 2884608), (12, 2644224), (16, 1983168), (18, 1762816), (22, 1442304), (24, 1322112), (32, 991584), (33, 961536), (36, 881408), (44, 721152), (48, 661056), (64, 495792), (66, 480768), (72, 440704), (88, 360576), (96, 330528), (99, 320512), (128, 247896), (132, 240384), (144, 220352), (176, 180288), (192, 165264), (198, 160256), (256, 123948), (264, 120192), (288, 110176), (313, 101376), (352, 90144), (384, 82632), (396, 80128), (512, 61974), (528, 60096), (576, 55088), (626, 50688), (704, 45072), (768, 41316), (792, 40064), (939, 33792), (1024, 30987), (1056, 30048), (1152, 27544), (1252, 25344), (1408, 22536), (1536, 20658), (1584, 20032), (1878, 16896), (2112, 15024), (2304, 13772), (2504, 12672), (2816, 11268), (2817, 11264), (3072, 10329), (3168, 10016), (3443, 9216), (3756, 8448), (4224, 7512), (4608, 6886), (5008, 6336), (5632, 5634)]