15670086016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 34348426560

約数和(自身を除く): 18678340544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 317, 416, 487, 488, 634, 793, 832, 974, 976, 1268, 1586, 1664, 1948, 1952, 2536, 3172, 3896, 3904, 4121, 5072, 6331, 6344, 7792, 7808, 8242, 10144, 12662, 12688, 15584, 16484, 19337, 20288, 25324, 25376, 29707, 31168, 32968, 38674, 40576, 50648, 50752, 59414, 62336, 65936, 77348, 101296, 101504, 118828, 131872, 154379, 154696, 202592, 237656, 251381, 263744, 308758, 309392, 386191, 405184, 475312, 502762, 527488, 617516, 618784, 772382, 810368, 950624, 1005524, 1235032, 1237568, 1544764, 1901248, 2006927, 2011048, 2470064, 2475136, 3089528, 3802496, 4013854, 4022096, 4940128, 6179056, 8027708, 8044192, 9417119, 9880256, 12358112, 16055416, 16088384, 18834238, 19760512, 24716224, 32110832, 32176768, 37668476, 49432448, 64221664, 75336952, 122422547, 128443328, 150673904, 244845094, 256886656, 301347808, 489690188, 602695616, 979380376, 1205391232, 1958760752, 3917521504, 7835043008, 15670086016]

約数ペア:

[(1, 15670086016), (2, 7835043008), (4, 3917521504), (8, 1958760752), (13, 1205391232), (16, 979380376), (26, 602695616), (32, 489690188), (52, 301347808), (61, 256886656), (64, 244845094), (104, 150673904), (122, 128443328), (128, 122422547), (208, 75336952), (244, 64221664), (317, 49432448), (416, 37668476), (487, 32176768), (488, 32110832), (634, 24716224), (793, 19760512), (832, 18834238), (974, 16088384), (976, 16055416), (1268, 12358112), (1586, 9880256), (1664, 9417119), (1948, 8044192), (1952, 8027708), (2536, 6179056), (3172, 4940128), (3896, 4022096), (3904, 4013854), (4121, 3802496), (5072, 3089528), (6331, 2475136), (6344, 2470064), (7792, 2011048), (7808, 2006927), (8242, 1901248), (10144, 1544764), (12662, 1237568), (12688, 1235032), (15584, 1005524), (16484, 950624), (19337, 810368), (20288, 772382), (25324, 618784), (25376, 617516), (29707, 527488), (31168, 502762), (32968, 475312), (38674, 405184), (40576, 386191), (50648, 309392), (50752, 308758), (59414, 263744), (62336, 251381), (65936, 237656), (77348, 202592), (101296, 154696), (101504, 154379), (118828, 131872)]