648533544288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{646403}}^1$

素因数の和:647916

約数の個数: 96

約数和(自身を含む): 1946906793216

約数和(自身を除く): 1298373248928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1493, 2986, 4479, 5972, 8958, 10451, 11944, 17916, 20902, 23888, 31353, 35832, 41804, 47776, 62706, 71664, 83608, 125412, 143328, 167216, 250824, 334432, 501648, 646403, 1003296, 1292806, 1939209, 2585612, 3878418, 4524821, 5171224, 7756836, 9049642, 10342448, 13574463, 15513672, 18099284, 20684896, 27148926, 31027344, 36198568, 54297852, 62054688, 72397136, 108595704, 144794272, 217191408, 434382816, 965079679, 1930159358, 2895239037, 3860318716, 5790478074, 6755557753, 7720637432, 11580956148, 13511115506, 15441274864, 20266673259, 23161912296, 27022231012, 30882549728, 40533346518, 46323824592, 54044462024, 81066693036, 92647649184, 108088924048, 162133386072, 216177848096, 324266772144, 648533544288]

約数ペア:

[(1, 648533544288), (2, 324266772144), (3, 216177848096), (4, 162133386072), (6, 108088924048), (7, 92647649184), (8, 81066693036), (12, 54044462024), (14, 46323824592), (16, 40533346518), (21, 30882549728), (24, 27022231012), (28, 23161912296), (32, 20266673259), (42, 15441274864), (48, 13511115506), (56, 11580956148), (84, 7720637432), (96, 6755557753), (112, 5790478074), (168, 3860318716), (224, 2895239037), (336, 1930159358), (672, 965079679), (1493, 434382816), (2986, 217191408), (4479, 144794272), (5972, 108595704), (8958, 72397136), (10451, 62054688), (11944, 54297852), (17916, 36198568), (20902, 31027344), (23888, 27148926), (31353, 20684896), (35832, 18099284), (41804, 15513672), (47776, 13574463), (62706, 10342448), (71664, 9049642), (83608, 7756836), (125412, 5171224), (143328, 4524821), (167216, 3878418), (250824, 2585612), (334432, 1939209), (501648, 1292806), (646403, 1003296)]