328048896

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 1007283200

約数和(自身を除く): 679234304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 256, 278, 336, 384, 417, 439, 448, 556, 672, 768, 834, 878, 896, 973, 1112, 1317, 1344, 1668, 1756, 1792, 1946, 2224, 2634, 2688, 2919, 3073, 3336, 3512, 3892, 4448, 5268, 5376, 5838, 6146, 6672, 7024, 7784, 8896, 9219, 10536, 11676, 12292, 13344, 14048, 15568, 17792, 18438, 21072, 23352, 24584, 26688, 28096, 31136, 35584, 36876, 42144, 46704, 49168, 53376, 56192, 61021, 62272, 73752, 84288, 93408, 98336, 106752, 112384, 122042, 124544, 147504, 168576, 183063, 186816, 196672, 244084, 249088, 295008, 337152, 366126, 373632, 393344, 427147, 488168, 590016, 732252, 747264, 786688, 854294, 976336, 1180032, 1281441, 1464504, 1708588, 1952672, 2360064, 2562882, 2929008, 3417176, 3905344, 5125764, 5858016, 6834352, 7810688, 10251528, 11716032, 13668704, 15621376, 20503056, 23432064, 27337408, 41006112, 46864128, 54674816, 82012224, 109349632, 164024448, 328048896]

約数ペア:

[(1, 328048896), (2, 164024448), (3, 109349632), (4, 82012224), (6, 54674816), (7, 46864128), (8, 41006112), (12, 27337408), (14, 23432064), (16, 20503056), (21, 15621376), (24, 13668704), (28, 11716032), (32, 10251528), (42, 7810688), (48, 6834352), (56, 5858016), (64, 5125764), (84, 3905344), (96, 3417176), (112, 2929008), (128, 2562882), (139, 2360064), (168, 1952672), (192, 1708588), (224, 1464504), (256, 1281441), (278, 1180032), (336, 976336), (384, 854294), (417, 786688), (439, 747264), (448, 732252), (556, 590016), (672, 488168), (768, 427147), (834, 393344), (878, 373632), (896, 366126), (973, 337152), (1112, 295008), (1317, 249088), (1344, 244084), (1668, 196672), (1756, 186816), (1792, 183063), (1946, 168576), (2224, 147504), (2634, 124544), (2688, 122042), (2919, 112384), (3073, 106752), (3336, 98336), (3512, 93408), (3892, 84288), (4448, 73752), (5268, 62272), (5376, 61021), (5838, 56192), (6146, 53376), (6672, 49168), (7024, 46704), (7784, 42144), (8896, 36876), (9219, 35584), (10536, 31136), (11676, 28096), (12292, 26688), (13344, 24584), (14048, 23352), (15568, 21072), (17792, 18438)]