16564684656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1019}}^1$

素因数の和:1391

約数の個数: 160

約数和(自身を含む): 46747008000

約数和(自身を除く): 30182323344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 239, 312, 327, 436, 478, 624, 654, 717, 872, 956, 1019, 1308, 1417, 1434, 1744, 1912, 2038, 2616, 2834, 2868, 3057, 3107, 3824, 4076, 4251, 5232, 5668, 5736, 6114, 6214, 8152, 8502, 9321, 11336, 11472, 12228, 12428, 13247, 16304, 17004, 18642, 22672, 24456, 24856, 26051, 26494, 34008, 37284, 39741, 48912, 49712, 52102, 52988, 68016, 74568, 78153, 79482, 104204, 105976, 111071, 149136, 156306, 158964, 208408, 211952, 222142, 243541, 312612, 317928, 333213, 338663, 416816, 444284, 487082, 625224, 635856, 666426, 677326, 730623, 888568, 974164, 1015989, 1250448, 1332852, 1354652, 1443923, 1461246, 1777136, 1948328, 2031978, 2665704, 2709304, 2887846, 2922492, 3166033, 3896656, 4063956, 4331769, 5331408, 5418608, 5775692, 5844984, 6332066, 8127912, 8663538, 9498099, 11551384, 11689968, 12664132, 16255824, 17327076, 18996198, 23102768, 25328264, 26545969, 34654152, 37992396, 50656528, 53091938, 69308304, 75984792, 79637907, 106183876, 151969584, 159275814, 212367752, 318551628, 345097597, 424735504, 637103256, 690195194, 1035292791, 1274206512, 1380390388, 2070585582, 2760780776, 4141171164, 5521561552, 8282342328, 16564684656]

約数ペア:

[(1, 16564684656), (2, 8282342328), (3, 5521561552), (4, 4141171164), (6, 2760780776), (8, 2070585582), (12, 1380390388), (13, 1274206512), (16, 1035292791), (24, 690195194), (26, 637103256), (39, 424735504), (48, 345097597), (52, 318551628), (78, 212367752), (104, 159275814), (109, 151969584), (156, 106183876), (208, 79637907), (218, 75984792), (239, 69308304), (312, 53091938), (327, 50656528), (436, 37992396), (478, 34654152), (624, 26545969), (654, 25328264), (717, 23102768), (872, 18996198), (956, 17327076), (1019, 16255824), (1308, 12664132), (1417, 11689968), (1434, 11551384), (1744, 9498099), (1912, 8663538), (2038, 8127912), (2616, 6332066), (2834, 5844984), (2868, 5775692), (3057, 5418608), (3107, 5331408), (3824, 4331769), (4076, 4063956), (4251, 3896656), (5232, 3166033), (5668, 2922492), (5736, 2887846), (6114, 2709304), (6214, 2665704), (8152, 2031978), (8502, 1948328), (9321, 1777136), (11336, 1461246), (11472, 1443923), (12228, 1354652), (12428, 1332852), (13247, 1250448), (16304, 1015989), (17004, 974164), (18642, 888568), (22672, 730623), (24456, 677326), (24856, 666426), (26051, 635856), (26494, 625224), (34008, 487082), (37284, 444284), (39741, 416816), (48912, 338663), (49712, 333213), (52102, 317928), (52988, 312612), (68016, 243541), (74568, 222142), (78153, 211952), (79482, 208408), (104204, 158964), (105976, 156306), (111071, 149136)]