13369529472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:731

約数の個数: 256

約数和(自身を含む): 39431992320

約数和(自身を除く): 26062462848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 71, 78, 96, 104, 128, 134, 142, 156, 192, 201, 208, 213, 268, 284, 312, 384, 402, 416, 426, 536, 563, 568, 624, 804, 832, 852, 871, 923, 1072, 1126, 1136, 1248, 1608, 1664, 1689, 1704, 1742, 1846, 2144, 2252, 2272, 2496, 2613, 2769, 3216, 3378, 3408, 3484, 3692, 4288, 4504, 4544, 4757, 4992, 5226, 5538, 6432, 6756, 6816, 6968, 7319, 7384, 8576, 9008, 9088, 9514, 10452, 11076, 12864, 13512, 13632, 13936, 14271, 14638, 14768, 18016, 19028, 20904, 21957, 22152, 25728, 27024, 27264, 27872, 28542, 29276, 29536, 36032, 37721, 38056, 39973, 41808, 43914, 44304, 54048, 55744, 57084, 58552, 59072, 61841, 72064, 75442, 76112, 79946, 83616, 87828, 88608, 108096, 111488, 113163, 114168, 117104, 118144, 119919, 123682, 150884, 152224, 159892, 167232, 175656, 177216, 185523, 216192, 226326, 228336, 234208, 239838, 247364, 301768, 304448, 319784, 334464, 351312, 354432, 371046, 452652, 456672, 468416, 479676, 490373, 494728, 519649, 603536, 608896, 639568, 702624, 742092, 905304, 913344, 936832, 959352, 980746, 989456, 1039298, 1207072, 1279136, 1405248, 1471119, 1484184, 1558947, 1810608, 1826688, 1918704, 1961492, 1978912, 2078596, 2414144, 2558272, 2678191, 2810496, 2942238, 2968368, 3117894, 3621216, 3837408, 3922984, 3957824, 4157192, 4828288, 5116544, 5356382, 5884476, 5936736, 6235788, 7242432, 7674816, 7845968, 7915648, 8034573, 8314384, 10712764, 11768952, 11873472, 12471576, 14484864, 15349632, 15691936, 16069146, 16628768, 21425528, 23537904, 23746944, 24943152, 31383872, 32138292, 33257536, 34816483, 42851056, 47075808, 49886304, 62767744, 64276584, 66515072, 69632966, 85702112, 94151616, 99772608, 104449449, 128553168, 139265932, 171404224, 188303232, 199545216, 208898898, 257106336, 278531864, 342808448, 417797796, 514212672, 557063728, 835595592, 1028425344, 1114127456, 1671191184, 2228254912, 3342382368, 4456509824, 6684764736, 13369529472]

約数ペア:

[(1, 13369529472), (2, 6684764736), (3, 4456509824), (4, 3342382368), (6, 2228254912), (8, 1671191184), (12, 1114127456), (13, 1028425344), (16, 835595592), (24, 557063728), (26, 514212672), (32, 417797796), (39, 342808448), (48, 278531864), (52, 257106336), (64, 208898898), (67, 199545216), (71, 188303232), (78, 171404224), (96, 139265932), (104, 128553168), (128, 104449449), (134, 99772608), (142, 94151616), (156, 85702112), (192, 69632966), (201, 66515072), (208, 64276584), (213, 62767744), (268, 49886304), (284, 47075808), (312, 42851056), (384, 34816483), (402, 33257536), (416, 32138292), (426, 31383872), (536, 24943152), (563, 23746944), (568, 23537904), (624, 21425528), (804, 16628768), (832, 16069146), (852, 15691936), (871, 15349632), (923, 14484864), (1072, 12471576), (1126, 11873472), (1136, 11768952), (1248, 10712764), (1608, 8314384), (1664, 8034573), (1689, 7915648), (1704, 7845968), (1742, 7674816), (1846, 7242432), (2144, 6235788), (2252, 5936736), (2272, 5884476), (2496, 5356382), (2613, 5116544), (2769, 4828288), (3216, 4157192), (3378, 3957824), (3408, 3922984), (3484, 3837408), (3692, 3621216), (4288, 3117894), (4504, 2968368), (4544, 2942238), (4757, 2810496), (4992, 2678191), (5226, 2558272), (5538, 2414144), (6432, 2078596), (6756, 1978912), (6816, 1961492), (6968, 1918704), (7319, 1826688), (7384, 1810608), (8576, 1558947), (9008, 1484184), (9088, 1471119), (9514, 1405248), (10452, 1279136), (11076, 1207072), (12864, 1039298), (13512, 989456), (13632, 980746), (13936, 959352), (14271, 936832), (14638, 913344), (14768, 905304), (18016, 742092), (19028, 702624), (20904, 639568), (21957, 608896), (22152, 603536), (25728, 519649), (27024, 494728), (27264, 490373), (27872, 479676), (28542, 468416), (29276, 456672), (29536, 452652), (36032, 371046), (37721, 354432), (38056, 351312), (39973, 334464), (41808, 319784), (43914, 304448), (44304, 301768), (54048, 247364), (55744, 239838), (57084, 234208), (58552, 228336), (59072, 226326), (61841, 216192), (72064, 185523), (75442, 177216), (76112, 175656), (79946, 167232), (83616, 159892), (87828, 152224), (88608, 150884), (108096, 123682), (111488, 119919), (113163, 118144), (114168, 117104)]