1248868416

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 168

約数和(自身を含む): 3570768576

約数和(自身を除く): 2321900160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 136, 142, 192, 204, 213, 272, 284, 289, 317, 408, 426, 544, 568, 578, 634, 816, 852, 867, 951, 1088, 1136, 1156, 1207, 1268, 1632, 1704, 1734, 1902, 2272, 2312, 2414, 2536, 3264, 3408, 3468, 3621, 3804, 4544, 4624, 4828, 5072, 5389, 6816, 6936, 7242, 7608, 9248, 9656, 10144, 10778, 13632, 13872, 14484, 15216, 16167, 18496, 19312, 20288, 20519, 21556, 22507, 27744, 28968, 30432, 32334, 38624, 41038, 43112, 45014, 55488, 57936, 60864, 61557, 64668, 67521, 77248, 82076, 86224, 90028, 91613, 115872, 123114, 129336, 135042, 164152, 172448, 180056, 183226, 231744, 246228, 258672, 270084, 274839, 328304, 344896, 360112, 366452, 382619, 492456, 517344, 540168, 549678, 656608, 720224, 732904, 765238, 984912, 1034688, 1080336, 1099356, 1147857, 1313216, 1440448, 1465808, 1530476, 1969824, 2160672, 2198712, 2295714, 2931616, 3060952, 3939648, 4321344, 4397424, 4591428, 5863232, 6121904, 6504523, 8794848, 9182856, 12243808, 13009046, 17589696, 18365712, 19513569, 24487616, 26018092, 36731424, 39027138, 52036184, 73462848, 78054276, 104072368, 156108552, 208144736, 312217104, 416289472, 624434208, 1248868416]

約数ペア:

[(1, 1248868416), (2, 624434208), (3, 416289472), (4, 312217104), (6, 208144736), (8, 156108552), (12, 104072368), (16, 78054276), (17, 73462848), (24, 52036184), (32, 39027138), (34, 36731424), (48, 26018092), (51, 24487616), (64, 19513569), (68, 18365712), (71, 17589696), (96, 13009046), (102, 12243808), (136, 9182856), (142, 8794848), (192, 6504523), (204, 6121904), (213, 5863232), (272, 4591428), (284, 4397424), (289, 4321344), (317, 3939648), (408, 3060952), (426, 2931616), (544, 2295714), (568, 2198712), (578, 2160672), (634, 1969824), (816, 1530476), (852, 1465808), (867, 1440448), (951, 1313216), (1088, 1147857), (1136, 1099356), (1156, 1080336), (1207, 1034688), (1268, 984912), (1632, 765238), (1704, 732904), (1734, 720224), (1902, 656608), (2272, 549678), (2312, 540168), (2414, 517344), (2536, 492456), (3264, 382619), (3408, 366452), (3468, 360112), (3621, 344896), (3804, 328304), (4544, 274839), (4624, 270084), (4828, 258672), (5072, 246228), (5389, 231744), (6816, 183226), (6936, 180056), (7242, 172448), (7608, 164152), (9248, 135042), (9656, 129336), (10144, 123114), (10778, 115872), (13632, 91613), (13872, 90028), (14484, 86224), (15216, 82076), (16167, 77248), (18496, 67521), (19312, 64668), (20288, 61557), (20519, 60864), (21556, 57936), (22507, 55488), (27744, 45014), (28968, 43112), (30432, 41038), (32334, 38624)]