1649897355936

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21036023}}^1$

素因数の和:21036098

約数の個数: 96

約数和(自身を含む): 4664948682240

約数和(自身を除く): 3015051326304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1634, 1824, 2064, 2451, 3268, 4128, 4902, 6536, 9804, 13072, 19608, 26144, 39216, 78432, 21036023, 42072046, 63108069, 84144092, 126216138, 168288184, 252432276, 336576368, 399684437, 504864552, 673152736, 799368874, 904548989, 1009729104, 1199053311, 1598737748, 1809097978, 2019458208, 2398106622, 2713646967, 3197475496, 3618195956, 4796213244, 5427293934, 6394950992, 7236391912, 9592426488, 10854587868, 12789901984, 14472783824, 17186430791, 19184852976, 21709175736, 28945567648, 34372861582, 38369705952, 43418351472, 51559292373, 68745723164, 86836702944, 103118584746, 137491446328, 206237169492, 274982892656, 412474338984, 549965785312, 824948677968, 1649897355936]

約数ペア:

[(1, 1649897355936), (2, 824948677968), (3, 549965785312), (4, 412474338984), (6, 274982892656), (8, 206237169492), (12, 137491446328), (16, 103118584746), (19, 86836702944), (24, 68745723164), (32, 51559292373), (38, 43418351472), (43, 38369705952), (48, 34372861582), (57, 28945567648), (76, 21709175736), (86, 19184852976), (96, 17186430791), (114, 14472783824), (129, 12789901984), (152, 10854587868), (172, 9592426488), (228, 7236391912), (258, 6394950992), (304, 5427293934), (344, 4796213244), (456, 3618195956), (516, 3197475496), (608, 2713646967), (688, 2398106622), (817, 2019458208), (912, 1809097978), (1032, 1598737748), (1376, 1199053311), (1634, 1009729104), (1824, 904548989), (2064, 799368874), (2451, 673152736), (3268, 504864552), (4128, 399684437), (4902, 336576368), (6536, 252432276), (9804, 168288184), (13072, 126216138), (19608, 84144092), (26144, 63108069), (39216, 42072046), (78432, 21036023)]