1380101632

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 160

約数和(自身を含む): 3574771200

約数和(自身を除く): 2194669568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 512, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1559, 1664, 1729, 1792, 1976, 2128, 2432, 2912, 3118, 3328, 3458, 3584, 3952, 4256, 4864, 5824, 6236, 6656, 6916, 7904, 8512, 9728, 10913, 11648, 12472, 13832, 15808, 17024, 20267, 21826, 23296, 24944, 27664, 29621, 31616, 34048, 40534, 43652, 46592, 49888, 55328, 59242, 63232, 68096, 81068, 87304, 99776, 110656, 118484, 126464, 141869, 162136, 174608, 199552, 207347, 221312, 236968, 283738, 324272, 349216, 385073, 399104, 414694, 442624, 473936, 567476, 648544, 698432, 770146, 798208, 829388, 885248, 947872, 1134952, 1297088, 1396864, 1540292, 1658776, 1895744, 2269904, 2594176, 2695511, 2793728, 3080584, 3317552, 3791488, 4539808, 5188352, 5391022, 5587456, 6161168, 6635104, 7582976, 9079616, 10376704, 10782044, 12322336, 13270208, 15165952, 18159232, 21564088, 24644672, 26540416, 36318464, 43128176, 49289344, 53080832, 72636928, 86256352, 98578688, 106161664, 172512704, 197157376, 345025408, 690050816, 1380101632]

約数ペア:

[(1, 1380101632), (2, 690050816), (4, 345025408), (7, 197157376), (8, 172512704), (13, 106161664), (14, 98578688), (16, 86256352), (19, 72636928), (26, 53080832), (28, 49289344), (32, 43128176), (38, 36318464), (52, 26540416), (56, 24644672), (64, 21564088), (76, 18159232), (91, 15165952), (104, 13270208), (112, 12322336), (128, 10782044), (133, 10376704), (152, 9079616), (182, 7582976), (208, 6635104), (224, 6161168), (247, 5587456), (256, 5391022), (266, 5188352), (304, 4539808), (364, 3791488), (416, 3317552), (448, 3080584), (494, 2793728), (512, 2695511), (532, 2594176), (608, 2269904), (728, 1895744), (832, 1658776), (896, 1540292), (988, 1396864), (1064, 1297088), (1216, 1134952), (1456, 947872), (1559, 885248), (1664, 829388), (1729, 798208), (1792, 770146), (1976, 698432), (2128, 648544), (2432, 567476), (2912, 473936), (3118, 442624), (3328, 414694), (3458, 399104), (3584, 385073), (3952, 349216), (4256, 324272), (4864, 283738), (5824, 236968), (6236, 221312), (6656, 207347), (6916, 199552), (7904, 174608), (8512, 162136), (9728, 141869), (10913, 126464), (11648, 118484), (12472, 110656), (13832, 99776), (15808, 87304), (17024, 81068), (20267, 68096), (21826, 63232), (23296, 59242), (24944, 55328), (27664, 49888), (29621, 46592), (31616, 43652), (34048, 40534)]