8443619072

素因数分解:

$2^8\times 7^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 19614158592

約数和(自身を除く): 11170539520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 163, 211, 224, 256, 274, 326, 422, 448, 548, 652, 844, 896, 959, 1096, 1141, 1304, 1477, 1688, 1792, 1918, 2192, 2282, 2608, 2954, 3376, 3836, 4384, 4564, 5216, 5908, 6752, 7672, 8768, 9128, 10432, 11816, 13504, 15344, 17536, 18256, 20864, 22331, 23632, 27008, 28907, 30688, 34393, 35072, 36512, 41728, 44662, 47264, 54016, 57814, 61376, 68786, 73024, 89324, 94528, 115628, 122752, 137572, 146048, 156317, 178648, 189056, 202349, 231256, 240751, 245504, 275144, 292096, 312634, 357296, 378112, 404698, 462512, 481502, 550288, 625268, 714592, 809396, 925024, 963004, 1100576, 1250536, 1429184, 1618792, 1850048, 1926008, 2201152, 2501072, 2858368, 3237584, 3700096, 3852016, 4402304, 4711841, 5002144, 5716736, 6475168, 7400192, 7704032, 8804608, 9423682, 10004288, 12950336, 15408064, 18847364, 20008576, 25900672, 30816128, 32982887, 37694728, 40017152, 51801344, 61632256, 65965774, 75389456, 131931548, 150778912, 263863096, 301557824, 527726192, 603115648, 1055452384, 1206231296, 2110904768, 4221809536, 8443619072]

約数ペア:

[(1, 8443619072), (2, 4221809536), (4, 2110904768), (7, 1206231296), (8, 1055452384), (14, 603115648), (16, 527726192), (28, 301557824), (32, 263863096), (56, 150778912), (64, 131931548), (112, 75389456), (128, 65965774), (137, 61632256), (163, 51801344), (211, 40017152), (224, 37694728), (256, 32982887), (274, 30816128), (326, 25900672), (422, 20008576), (448, 18847364), (548, 15408064), (652, 12950336), (844, 10004288), (896, 9423682), (959, 8804608), (1096, 7704032), (1141, 7400192), (1304, 6475168), (1477, 5716736), (1688, 5002144), (1792, 4711841), (1918, 4402304), (2192, 3852016), (2282, 3700096), (2608, 3237584), (2954, 2858368), (3376, 2501072), (3836, 2201152), (4384, 1926008), (4564, 1850048), (5216, 1618792), (5908, 1429184), (6752, 1250536), (7672, 1100576), (8768, 963004), (9128, 925024), (10432, 809396), (11816, 714592), (13504, 625268), (15344, 550288), (17536, 481502), (18256, 462512), (20864, 404698), (22331, 378112), (23632, 357296), (27008, 312634), (28907, 292096), (30688, 275144), (34393, 245504), (35072, 240751), (36512, 231256), (41728, 202349), (44662, 189056), (47264, 178648), (54016, 156317), (57814, 146048), (61376, 137572), (68786, 122752), (73024, 115628), (89324, 94528)]