21469971096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{16699}}^1$

素因数の和:19269

約数の個数: 96

約数和(自身を含む): 66484704000

約数和(自身を除く): 45014732904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2551, 5102, 7653, 10204, 15306, 16699, 17857, 20408, 22959, 30612, 33398, 35714, 45918, 50097, 53571, 61224, 66796, 71428, 91836, 100194, 107142, 116893, 133592, 142856, 150291, 160713, 183672, 200388, 214284, 233786, 300582, 321426, 350679, 400776, 428568, 467572, 601164, 642852, 701358, 935144, 1052037, 1202328, 1285704, 1402716, 2104074, 2805432, 4208148, 8416296, 42599149, 85198298, 127797447, 170396596, 255594894, 298194043, 340793192, 383392341, 511189788, 596388086, 766784682, 894582129, 1022379576, 1192776172, 1533569364, 1789164258, 2385552344, 2683746387, 3067138728, 3578328516, 5367492774, 7156657032, 10734985548, 21469971096]

約数ペア:

[(1, 21469971096), (2, 10734985548), (3, 7156657032), (4, 5367492774), (6, 3578328516), (7, 3067138728), (8, 2683746387), (9, 2385552344), (12, 1789164258), (14, 1533569364), (18, 1192776172), (21, 1022379576), (24, 894582129), (28, 766784682), (36, 596388086), (42, 511189788), (56, 383392341), (63, 340793192), (72, 298194043), (84, 255594894), (126, 170396596), (168, 127797447), (252, 85198298), (504, 42599149), (2551, 8416296), (5102, 4208148), (7653, 2805432), (10204, 2104074), (15306, 1402716), (16699, 1285704), (17857, 1202328), (20408, 1052037), (22959, 935144), (30612, 701358), (33398, 642852), (35714, 601164), (45918, 467572), (50097, 428568), (53571, 400776), (61224, 350679), (66796, 321426), (71428, 300582), (91836, 233786), (100194, 214284), (107142, 200388), (116893, 183672), (133592, 160713), (142856, 150291)]