293404384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5352

約数の個数: 96

約数和(自身を含む): 748500480

約数和(自身を除く): 455096096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 5303, 6916, 7904, 10606, 13832, 21212, 27664, 37121, 42424, 55328, 68939, 74242, 84848, 100757, 137878, 148484, 169696, 201514, 275756, 296968, 403028, 482573, 551512, 593936, 705299, 806056, 965146, 1103024, 1187872, 1309841, 1410598, 1612112, 1930292, 2206048, 2619682, 2821196, 3224224, 3860584, 5239364, 5642392, 7721168, 9168887, 10478728, 11284784, 15442336, 18337774, 20957456, 22569568, 36675548, 41914912, 73351096, 146702192, 293404384]

約数ペア:

[(1, 293404384), (2, 146702192), (4, 73351096), (7, 41914912), (8, 36675548), (13, 22569568), (14, 20957456), (16, 18337774), (19, 15442336), (26, 11284784), (28, 10478728), (32, 9168887), (38, 7721168), (52, 5642392), (56, 5239364), (76, 3860584), (91, 3224224), (104, 2821196), (112, 2619682), (133, 2206048), (152, 1930292), (182, 1612112), (208, 1410598), (224, 1309841), (247, 1187872), (266, 1103024), (304, 965146), (364, 806056), (416, 705299), (494, 593936), (532, 551512), (608, 482573), (728, 403028), (988, 296968), (1064, 275756), (1456, 201514), (1729, 169696), (1976, 148484), (2128, 137878), (2912, 100757), (3458, 84848), (3952, 74242), (4256, 68939), (5303, 55328), (6916, 42424), (7904, 37121), (10606, 27664), (13832, 21212)]