28437137568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{17393}}^1$

素因数の和:18227

約数の個数: 144

約数和(自身を含む): 92539976256

約数和(自身を除く): 64102838688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 811, 1008, 1622, 2016, 2433, 3244, 4866, 5677, 6488, 7299, 9732, 11354, 12976, 14598, 17031, 17393, 19464, 22708, 25952, 29196, 34062, 34786, 38928, 45416, 51093, 52179, 58392, 68124, 69572, 77856, 90832, 102186, 104358, 116784, 121751, 136248, 139144, 156537, 181664, 204372, 208716, 233568, 243502, 272496, 278288, 313074, 365253, 408744, 417432, 487004, 544992, 556576, 626148, 730506, 817488, 834864, 974008, 1095759, 1252296, 1461012, 1634976, 1669728, 1948016, 2191518, 2504592, 2922024, 3896032, 4383036, 5009184, 5844048, 8766072, 11688096, 14105723, 17532144, 28211446, 35064288, 42317169, 56422892, 84634338, 98740061, 112845784, 126951507, 169268676, 197480122, 225691568, 253903014, 296220183, 338537352, 394960244, 451383136, 507806028, 592440366, 677074704, 789920488, 888660549, 1015612056, 1184880732, 1354149408, 1579840976, 1777321098, 2031224112, 2369761464, 3159681952, 3554642196, 4062448224, 4739522928, 7109284392, 9479045856, 14218568784, 28437137568]

約数ペア:

[(1, 28437137568), (2, 14218568784), (3, 9479045856), (4, 7109284392), (6, 4739522928), (7, 4062448224), (8, 3554642196), (9, 3159681952), (12, 2369761464), (14, 2031224112), (16, 1777321098), (18, 1579840976), (21, 1354149408), (24, 1184880732), (28, 1015612056), (32, 888660549), (36, 789920488), (42, 677074704), (48, 592440366), (56, 507806028), (63, 451383136), (72, 394960244), (84, 338537352), (96, 296220183), (112, 253903014), (126, 225691568), (144, 197480122), (168, 169268676), (224, 126951507), (252, 112845784), (288, 98740061), (336, 84634338), (504, 56422892), (672, 42317169), (811, 35064288), (1008, 28211446), (1622, 17532144), (2016, 14105723), (2433, 11688096), (3244, 8766072), (4866, 5844048), (5677, 5009184), (6488, 4383036), (7299, 3896032), (9732, 2922024), (11354, 2504592), (12976, 2191518), (14598, 1948016), (17031, 1669728), (17393, 1634976), (19464, 1461012), (22708, 1252296), (25952, 1095759), (29196, 974008), (34062, 834864), (34786, 817488), (38928, 730506), (45416, 626148), (51093, 556576), (52179, 544992), (58392, 487004), (68124, 417432), (69572, 408744), (77856, 365253), (90832, 313074), (102186, 278288), (104358, 272496), (116784, 243502), (121751, 233568), (136248, 208716), (139144, 204372), (156537, 181664)]