2011887744

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 5438966400

約数和(自身を除く): 3427078656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 167, 192, 229, 274, 334, 384, 411, 458, 501, 548, 668, 687, 822, 916, 1002, 1096, 1336, 1374, 1644, 1832, 2004, 2192, 2672, 2748, 3288, 3664, 4008, 4384, 5344, 5496, 6576, 7328, 8016, 8768, 10688, 10992, 13152, 14656, 16032, 17536, 21376, 21984, 22879, 26304, 29312, 31373, 32064, 38243, 43968, 45758, 52608, 62746, 64128, 68637, 76486, 87936, 91516, 94119, 114729, 125492, 137274, 152972, 183032, 188238, 229458, 250984, 274548, 305944, 366064, 376476, 458916, 501968, 549096, 611888, 732128, 752952, 917832, 1003936, 1098192, 1223776, 1464256, 1505904, 1835664, 2007872, 2196384, 2447552, 2928512, 3011808, 3671328, 4015744, 4392768, 4895104, 5239291, 6023616, 7342656, 8785536, 10478582, 12047232, 14685312, 15717873, 20957164, 31435746, 41914328, 62871492, 83828656, 125742984, 167657312, 251485968, 335314624, 502971936, 670629248, 1005943872, 2011887744]

約数ペア:

[(1, 2011887744), (2, 1005943872), (3, 670629248), (4, 502971936), (6, 335314624), (8, 251485968), (12, 167657312), (16, 125742984), (24, 83828656), (32, 62871492), (48, 41914328), (64, 31435746), (96, 20957164), (128, 15717873), (137, 14685312), (167, 12047232), (192, 10478582), (229, 8785536), (274, 7342656), (334, 6023616), (384, 5239291), (411, 4895104), (458, 4392768), (501, 4015744), (548, 3671328), (668, 3011808), (687, 2928512), (822, 2447552), (916, 2196384), (1002, 2007872), (1096, 1835664), (1336, 1505904), (1374, 1464256), (1644, 1223776), (1832, 1098192), (2004, 1003936), (2192, 917832), (2672, 752952), (2748, 732128), (3288, 611888), (3664, 549096), (4008, 501968), (4384, 458916), (5344, 376476), (5496, 366064), (6576, 305944), (7328, 274548), (8016, 250984), (8768, 229458), (10688, 188238), (10992, 183032), (13152, 152972), (14656, 137274), (16032, 125492), (17536, 114729), (21376, 94119), (21984, 91516), (22879, 87936), (26304, 76486), (29312, 68637), (31373, 64128), (32064, 62746), (38243, 52608), (43968, 45758)]