31448064

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 88

約数和(自身を含む): 86956560

約数和(自身を除く): 55508496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 353, 384, 464, 512, 696, 706, 768, 928, 1024, 1059, 1392, 1412, 1536, 1856, 2118, 2784, 2824, 3072, 3712, 4236, 5568, 5648, 7424, 8472, 10237, 11136, 11296, 14848, 16944, 20474, 22272, 22592, 29696, 30711, 33888, 40948, 44544, 45184, 61422, 67776, 81896, 89088, 90368, 122844, 135552, 163792, 180736, 245688, 271104, 327584, 361472, 491376, 542208, 655168, 982752, 1084416, 1310336, 1965504, 2620672, 3931008, 5241344, 7862016, 10482688, 15724032, 31448064]

約数ペア:

[(1, 31448064), (2, 15724032), (3, 10482688), (4, 7862016), (6, 5241344), (8, 3931008), (12, 2620672), (16, 1965504), (24, 1310336), (29, 1084416), (32, 982752), (48, 655168), (58, 542208), (64, 491376), (87, 361472), (96, 327584), (116, 271104), (128, 245688), (174, 180736), (192, 163792), (232, 135552), (256, 122844), (348, 90368), (353, 89088), (384, 81896), (464, 67776), (512, 61422), (696, 45184), (706, 44544), (768, 40948), (928, 33888), (1024, 30711), (1059, 29696), (1392, 22592), (1412, 22272), (1536, 20474), (1856, 16944), (2118, 14848), (2784, 11296), (2824, 11136), (3072, 10237), (3712, 8472), (4236, 7424), (5568, 5648)]