12819072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 41126400

約数和(自身を除く): 28307328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 251, 266, 304, 336, 384, 399, 448, 456, 502, 532, 608, 672, 753, 798, 896, 912, 1004, 1064, 1216, 1344, 1506, 1596, 1757, 1824, 2008, 2128, 2432, 2688, 3012, 3192, 3514, 3648, 4016, 4256, 4769, 5271, 6024, 6384, 7028, 7296, 8032, 8512, 9538, 10542, 12048, 12768, 14056, 14307, 16064, 17024, 19076, 21084, 24096, 25536, 28112, 28614, 32128, 33383, 38152, 42168, 48192, 51072, 56224, 57228, 66766, 76304, 84336, 96384, 100149, 112448, 114456, 133532, 152608, 168672, 200298, 224896, 228912, 267064, 305216, 337344, 400596, 457824, 534128, 610432, 674688, 801192, 915648, 1068256, 1602384, 1831296, 2136512, 3204768, 4273024, 6409536, 12819072]

約数ペア:

[(1, 12819072), (2, 6409536), (3, 4273024), (4, 3204768), (6, 2136512), (7, 1831296), (8, 1602384), (12, 1068256), (14, 915648), (16, 801192), (19, 674688), (21, 610432), (24, 534128), (28, 457824), (32, 400596), (38, 337344), (42, 305216), (48, 267064), (56, 228912), (57, 224896), (64, 200298), (76, 168672), (84, 152608), (96, 133532), (112, 114456), (114, 112448), (128, 100149), (133, 96384), (152, 84336), (168, 76304), (192, 66766), (224, 57228), (228, 56224), (251, 51072), (266, 48192), (304, 42168), (336, 38152), (384, 33383), (399, 32128), (448, 28614), (456, 28112), (502, 25536), (532, 24096), (608, 21084), (672, 19076), (753, 17024), (798, 16064), (896, 14307), (912, 14056), (1004, 12768), (1064, 12048), (1216, 10542), (1344, 9538), (1506, 8512), (1596, 8032), (1757, 7296), (1824, 7028), (2008, 6384), (2128, 6024), (2432, 5271), (2688, 4769), (3012, 4256), (3192, 4016), (3514, 3648)]