393391296

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1179

約数の個数: 112

約数和(自身を含む): 1162385280

約数和(自身を除く): 768993984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 251, 288, 432, 502, 576, 753, 864, 907, 1004, 1506, 1728, 1814, 2008, 2259, 2721, 3012, 3628, 4016, 4518, 5442, 6024, 6777, 7256, 8032, 8163, 9036, 10884, 12048, 13554, 14512, 16064, 16326, 18072, 21768, 24096, 24489, 27108, 29024, 32652, 36144, 43536, 48192, 48978, 54216, 58048, 65304, 72288, 87072, 97956, 108432, 130608, 144576, 174144, 195912, 216864, 227657, 261216, 391824, 433728, 455314, 522432, 682971, 783648, 910628, 1365942, 1567296, 1821256, 2048913, 2731884, 3642512, 4097826, 5463768, 6146739, 7285024, 8195652, 10927536, 12293478, 14570048, 16391304, 21855072, 24586956, 32782608, 43710144, 49173912, 65565216, 98347824, 131130432, 196695648, 393391296]

約数ペア:

[(1, 393391296), (2, 196695648), (3, 131130432), (4, 98347824), (6, 65565216), (8, 49173912), (9, 43710144), (12, 32782608), (16, 24586956), (18, 21855072), (24, 16391304), (27, 14570048), (32, 12293478), (36, 10927536), (48, 8195652), (54, 7285024), (64, 6146739), (72, 5463768), (96, 4097826), (108, 3642512), (144, 2731884), (192, 2048913), (216, 1821256), (251, 1567296), (288, 1365942), (432, 910628), (502, 783648), (576, 682971), (753, 522432), (864, 455314), (907, 433728), (1004, 391824), (1506, 261216), (1728, 227657), (1814, 216864), (2008, 195912), (2259, 174144), (2721, 144576), (3012, 130608), (3628, 108432), (4016, 97956), (4518, 87072), (5442, 72288), (6024, 65304), (6777, 58048), (7256, 54216), (8032, 48978), (8163, 48192), (9036, 43536), (10884, 36144), (12048, 32652), (13554, 29024), (14512, 27108), (16064, 24489), (16326, 24096), (18072, 21768)]