638793732192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{659671}}^1$

素因数の和:659833

約数の個数: 192

約数和(自身を含む): 2106559623168

約数和(自身を除く): 1467765890976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 131, 132, 154, 168, 176, 224, 231, 262, 264, 308, 336, 352, 393, 462, 524, 528, 616, 672, 786, 917, 924, 1048, 1056, 1232, 1441, 1572, 1834, 1848, 2096, 2464, 2751, 2882, 3144, 3668, 3696, 4192, 4323, 5502, 5764, 6288, 7336, 7392, 8646, 10087, 11004, 11528, 12576, 14672, 17292, 20174, 22008, 23056, 29344, 30261, 34584, 40348, 44016, 46112, 60522, 69168, 80696, 88032, 121044, 138336, 161392, 242088, 322784, 484176, 659671, 968352, 1319342, 1979013, 2638684, 3958026, 4617697, 5277368, 7256381, 7916052, 9235394, 10554736, 13853091, 14512762, 15832104, 18470788, 21109472, 21769143, 27706182, 29025524, 31664208, 36941576, 43538286, 50794667, 55412364, 58051048, 63328416, 73883152, 86416901, 87076572, 101589334, 110824728, 116102096, 147766304, 152384001, 172833802, 174153144, 203178668, 221649456, 232204192, 259250703, 304768002, 345667604, 348306288, 406357336, 443298912, 518501406, 604918307, 609536004, 691335208, 696612576, 812714672, 950585911, 1037002812, 1209836614, 1219072008, 1382670416, 1625429344, 1814754921, 1901171822, 2074005624, 2419673228, 2438144016, 2765340832, 2851757733, 3629509842, 3802343644, 4148011248, 4839346456, 4876288032, 5703515466, 6654101377, 7259019684, 7604687288, 8296022496, 9678692912, 11407030932, 13308202754, 14518039368, 15209374576, 19357385824, 19962304131, 22814061864, 26616405508, 29036078736, 30418749152, 39924608262, 45628123728, 53232811016, 58072157472, 79849216524, 91256247456, 106465622032, 159698433048, 212931244064, 319396866096, 638793732192]

約数ペア:

[(1, 638793732192), (2, 319396866096), (3, 212931244064), (4, 159698433048), (6, 106465622032), (7, 91256247456), (8, 79849216524), (11, 58072157472), (12, 53232811016), (14, 45628123728), (16, 39924608262), (21, 30418749152), (22, 29036078736), (24, 26616405508), (28, 22814061864), (32, 19962304131), (33, 19357385824), (42, 15209374576), (44, 14518039368), (48, 13308202754), (56, 11407030932), (66, 9678692912), (77, 8296022496), (84, 7604687288), (88, 7259019684), (96, 6654101377), (112, 5703515466), (131, 4876288032), (132, 4839346456), (154, 4148011248), (168, 3802343644), (176, 3629509842), (224, 2851757733), (231, 2765340832), (262, 2438144016), (264, 2419673228), (308, 2074005624), (336, 1901171822), (352, 1814754921), (393, 1625429344), (462, 1382670416), (524, 1219072008), (528, 1209836614), (616, 1037002812), (672, 950585911), (786, 812714672), (917, 696612576), (924, 691335208), (1048, 609536004), (1056, 604918307), (1232, 518501406), (1441, 443298912), (1572, 406357336), (1834, 348306288), (1848, 345667604), (2096, 304768002), (2464, 259250703), (2751, 232204192), (2882, 221649456), (3144, 203178668), (3668, 174153144), (3696, 172833802), (4192, 152384001), (4323, 147766304), (5502, 116102096), (5764, 110824728), (6288, 101589334), (7336, 87076572), (7392, 86416901), (8646, 73883152), (10087, 63328416), (11004, 58051048), (11528, 55412364), (12576, 50794667), (14672, 43538286), (17292, 36941576), (20174, 31664208), (22008, 29025524), (23056, 27706182), (29344, 21769143), (30261, 21109472), (34584, 18470788), (40348, 15832104), (44016, 14512762), (46112, 13853091), (60522, 10554736), (69168, 9235394), (80696, 7916052), (88032, 7256381), (121044, 5277368), (138336, 4617697), (161392, 3958026), (242088, 2638684), (322784, 1979013), (484176, 1319342), (659671, 968352)]