19628890512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{54751}}^1$

素因数の和:54877

約数の個数: 160

約数和(自身を含む): 63873245184

約数和(自身を除く): 44244354672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 97, 112, 132, 154, 168, 176, 194, 231, 264, 291, 308, 336, 388, 462, 528, 582, 616, 679, 776, 924, 1067, 1164, 1232, 1358, 1552, 1848, 2037, 2134, 2328, 2716, 3201, 3696, 4074, 4268, 4656, 5432, 6402, 7469, 8148, 8536, 10864, 12804, 14938, 16296, 17072, 22407, 25608, 29876, 32592, 44814, 51216, 54751, 59752, 89628, 109502, 119504, 164253, 179256, 219004, 328506, 358512, 383257, 438008, 602261, 657012, 766514, 876016, 1149771, 1204522, 1314024, 1533028, 1806783, 2299542, 2409044, 2628048, 3066056, 3613566, 4215827, 4599084, 4818088, 5310847, 6132112, 7227132, 8431654, 9198168, 9636176, 10621694, 12647481, 14454264, 15932541, 16863308, 18396336, 21243388, 25294962, 28908528, 31865082, 33726616, 37175929, 42486776, 50589924, 58419317, 63730164, 67453232, 74351858, 84973552, 101179848, 111527787, 116838634, 127460328, 148703716, 175257951, 202359696, 223055574, 233677268, 254920656, 297407432, 350515902, 408935219, 446111148, 467354536, 594814864, 701031804, 817870438, 892222296, 934709072, 1226805657, 1402063608, 1635740876, 1784444592, 2453611314, 2804127216, 3271481752, 4907222628, 6542963504, 9814445256, 19628890512]

約数ペア:

[(1, 19628890512), (2, 9814445256), (3, 6542963504), (4, 4907222628), (6, 3271481752), (7, 2804127216), (8, 2453611314), (11, 1784444592), (12, 1635740876), (14, 1402063608), (16, 1226805657), (21, 934709072), (22, 892222296), (24, 817870438), (28, 701031804), (33, 594814864), (42, 467354536), (44, 446111148), (48, 408935219), (56, 350515902), (66, 297407432), (77, 254920656), (84, 233677268), (88, 223055574), (97, 202359696), (112, 175257951), (132, 148703716), (154, 127460328), (168, 116838634), (176, 111527787), (194, 101179848), (231, 84973552), (264, 74351858), (291, 67453232), (308, 63730164), (336, 58419317), (388, 50589924), (462, 42486776), (528, 37175929), (582, 33726616), (616, 31865082), (679, 28908528), (776, 25294962), (924, 21243388), (1067, 18396336), (1164, 16863308), (1232, 15932541), (1358, 14454264), (1552, 12647481), (1848, 10621694), (2037, 9636176), (2134, 9198168), (2328, 8431654), (2716, 7227132), (3201, 6132112), (3696, 5310847), (4074, 4818088), (4268, 4599084), (4656, 4215827), (5432, 3613566), (6402, 3066056), (7469, 2628048), (8148, 2409044), (8536, 2299542), (10864, 1806783), (12804, 1533028), (14938, 1314024), (16296, 1204522), (17072, 1149771), (22407, 876016), (25608, 766514), (29876, 657012), (32592, 602261), (44814, 438008), (51216, 383257), (54751, 358512), (59752, 328506), (89628, 219004), (109502, 179256), (119504, 164253)]