31068288

素因数分解:

$2^7\times 3^2\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 90499500

約数和(自身を除く): 59431212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 181, 192, 288, 298, 362, 384, 447, 543, 576, 596, 724, 894, 1086, 1152, 1192, 1341, 1448, 1629, 1788, 2172, 2384, 2682, 2896, 3258, 3576, 4344, 4768, 5364, 5792, 6516, 7152, 8688, 9536, 10728, 11584, 13032, 14304, 17376, 19072, 21456, 23168, 26064, 26969, 28608, 34752, 42912, 52128, 53938, 57216, 69504, 80907, 85824, 104256, 107876, 161814, 171648, 208512, 215752, 242721, 323628, 431504, 485442, 647256, 863008, 970884, 1294512, 1726016, 1941768, 2589024, 3452032, 3883536, 5178048, 7767072, 10356096, 15534144, 31068288]

約数ペア:

[(1, 31068288), (2, 15534144), (3, 10356096), (4, 7767072), (6, 5178048), (8, 3883536), (9, 3452032), (12, 2589024), (16, 1941768), (18, 1726016), (24, 1294512), (32, 970884), (36, 863008), (48, 647256), (64, 485442), (72, 431504), (96, 323628), (128, 242721), (144, 215752), (149, 208512), (181, 171648), (192, 161814), (288, 107876), (298, 104256), (362, 85824), (384, 80907), (447, 69504), (543, 57216), (576, 53938), (596, 52128), (724, 42912), (894, 34752), (1086, 28608), (1152, 26969), (1192, 26064), (1341, 23168), (1448, 21456), (1629, 19072), (1788, 17376), (2172, 14304), (2384, 13032), (2682, 11584), (2896, 10728), (3258, 9536), (3576, 8688), (4344, 7152), (4768, 6516), (5364, 5792)]