238889712896

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{3769}}^1$

素因数の和:4044

約数の個数: 144

約数和(自身を含む): 511362196800

約数和(自身を除く): 272472483904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 157, 166, 256, 304, 314, 332, 608, 628, 664, 1216, 1256, 1328, 1577, 2432, 2512, 2656, 2983, 3154, 3769, 4864, 5024, 5312, 5966, 6308, 7538, 10048, 10624, 11932, 12616, 13031, 15076, 20096, 21248, 23864, 25232, 26062, 30152, 40192, 47728, 50464, 52124, 60304, 71611, 95456, 100928, 104248, 120608, 143222, 190912, 201856, 208496, 241216, 247589, 286444, 312827, 381824, 403712, 416992, 482432, 495178, 572888, 591733, 625654, 763648, 833984, 964864, 990356, 1145776, 1183466, 1251308, 1667968, 1980712, 2291552, 2366932, 2502616, 3335936, 3961424, 4583104, 4733864, 5005232, 5943713, 7922848, 9166208, 9467728, 10010464, 11242927, 11887426, 15845696, 18332416, 18935456, 20020928, 22485854, 23774852, 31691392, 37870912, 40041856, 44971708, 47549704, 49113839, 63382784, 75741824, 80083712, 89943416, 95099408, 98227678, 151483648, 179886832, 190198816, 196455356, 359773664, 380397632, 392910712, 719547328, 760795264, 785821424, 933162941, 1439094656, 1521590528, 1571642848, 1866325882, 2878189312, 3143285696, 3732651764, 6286571392, 7465303528, 12573142784, 14930607056, 29861214112, 59722428224, 119444856448, 238889712896]

約数ペア:

[(1, 238889712896), (2, 119444856448), (4, 59722428224), (8, 29861214112), (16, 14930607056), (19, 12573142784), (32, 7465303528), (38, 6286571392), (64, 3732651764), (76, 3143285696), (83, 2878189312), (128, 1866325882), (152, 1571642848), (157, 1521590528), (166, 1439094656), (256, 933162941), (304, 785821424), (314, 760795264), (332, 719547328), (608, 392910712), (628, 380397632), (664, 359773664), (1216, 196455356), (1256, 190198816), (1328, 179886832), (1577, 151483648), (2432, 98227678), (2512, 95099408), (2656, 89943416), (2983, 80083712), (3154, 75741824), (3769, 63382784), (4864, 49113839), (5024, 47549704), (5312, 44971708), (5966, 40041856), (6308, 37870912), (7538, 31691392), (10048, 23774852), (10624, 22485854), (11932, 20020928), (12616, 18935456), (13031, 18332416), (15076, 15845696), (20096, 11887426), (21248, 11242927), (23864, 10010464), (25232, 9467728), (26062, 9166208), (30152, 7922848), (40192, 5943713), (47728, 5005232), (50464, 4733864), (52124, 4583104), (60304, 3961424), (71611, 3335936), (95456, 2502616), (100928, 2366932), (104248, 2291552), (120608, 1980712), (143222, 1667968), (190912, 1251308), (201856, 1183466), (208496, 1145776), (241216, 990356), (247589, 964864), (286444, 833984), (312827, 763648), (381824, 625654), (403712, 591733), (416992, 572888), (482432, 495178)]