19411769286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2212

約数の個数: 256

約数和(自身を含む): 55729766400

約数和(自身を除く): 36317997114

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 61, 62, 63, 78, 91, 93, 117, 122, 126, 182, 183, 186, 189, 217, 234, 273, 279, 351, 366, 378, 403, 427, 434, 546, 549, 558, 651, 702, 793, 806, 819, 837, 854, 1098, 1209, 1281, 1302, 1586, 1638, 1647, 1674, 1891, 1953, 2089, 2379, 2418, 2457, 2562, 2821, 3294, 3627, 3782, 3843, 3906, 4178, 4758, 4914, 5551, 5642, 5673, 5859, 6267, 7137, 7254, 7686, 8463, 10881, 11102, 11346, 11529, 11718, 12534, 13237, 14274, 14623, 16653, 16926, 17019, 18801, 21411, 21762, 23058, 24583, 25389, 26474, 27157, 29246, 33306, 34038, 37602, 39711, 42822, 43869, 49166, 49959, 50778, 51057, 54314, 56403, 64759, 73749, 76167, 79422, 81471, 87738, 99918, 102114, 112806, 119133, 127429, 129518, 131607, 147498, 149877, 152334, 162942, 172081, 190099, 194277, 221247, 238266, 244413, 254858, 263214, 299754, 344162, 357399, 380198, 382287, 388554, 394821, 442494, 453313, 488826, 516243, 570297, 582831, 663741, 714798, 733239, 764574, 789642, 841867, 892003, 906626, 1032486, 1140594, 1146861, 1165662, 1327482, 1359939, 1466478, 1548729, 1656577, 1683734, 1710891, 1748493, 1784006, 2293722, 2525601, 2676009, 2719878, 3097458, 3313154, 3421782, 3440583, 3496986, 3950299, 4079817, 4646187, 4969731, 5051202, 5132673, 5352018, 5893069, 6881166, 7576803, 7900598, 8028027, 8159634, 9292374, 9939462, 10265346, 11596039, 11786138, 11850897, 12239451, 14909193, 15153606, 16056054, 17679207, 22730409, 23192078, 23701794, 24084081, 24478902, 27652093, 29818386, 34788117, 35358414, 35552691, 44727579, 45460818, 48168162, 51353887, 53037621, 55304186, 69576234, 71105382, 82956279, 89455158, 102707774, 104364351, 106075242, 106658073, 154061661, 159112863, 165912558, 208728702, 213316146, 248868837, 308123322, 313093053, 318225726, 359477209, 462184983, 497737674, 626186106, 718954418, 746606511, 924369966, 1078431627, 1386554949, 1493213022, 2156863254, 2773109898, 3235294881, 6470589762, 9705884643, 19411769286]

約数ペア:

[(1, 19411769286), (2, 9705884643), (3, 6470589762), (6, 3235294881), (7, 2773109898), (9, 2156863254), (13, 1493213022), (14, 1386554949), (18, 1078431627), (21, 924369966), (26, 746606511), (27, 718954418), (31, 626186106), (39, 497737674), (42, 462184983), (54, 359477209), (61, 318225726), (62, 313093053), (63, 308123322), (78, 248868837), (91, 213316146), (93, 208728702), (117, 165912558), (122, 159112863), (126, 154061661), (182, 106658073), (183, 106075242), (186, 104364351), (189, 102707774), (217, 89455158), (234, 82956279), (273, 71105382), (279, 69576234), (351, 55304186), (366, 53037621), (378, 51353887), (403, 48168162), (427, 45460818), (434, 44727579), (546, 35552691), (549, 35358414), (558, 34788117), (651, 29818386), (702, 27652093), (793, 24478902), (806, 24084081), (819, 23701794), (837, 23192078), (854, 22730409), (1098, 17679207), (1209, 16056054), (1281, 15153606), (1302, 14909193), (1586, 12239451), (1638, 11850897), (1647, 11786138), (1674, 11596039), (1891, 10265346), (1953, 9939462), (2089, 9292374), (2379, 8159634), (2418, 8028027), (2457, 7900598), (2562, 7576803), (2821, 6881166), (3294, 5893069), (3627, 5352018), (3782, 5132673), (3843, 5051202), (3906, 4969731), (4178, 4646187), (4758, 4079817), (4914, 3950299), (5551, 3496986), (5642, 3440583), (5673, 3421782), (5859, 3313154), (6267, 3097458), (7137, 2719878), (7254, 2676009), (7686, 2525601), (8463, 2293722), (10881, 1784006), (11102, 1748493), (11346, 1710891), (11529, 1683734), (11718, 1656577), (12534, 1548729), (13237, 1466478), (14274, 1359939), (14623, 1327482), (16653, 1165662), (16926, 1146861), (17019, 1140594), (18801, 1032486), (21411, 906626), (21762, 892003), (23058, 841867), (24583, 789642), (25389, 764574), (26474, 733239), (27157, 714798), (29246, 663741), (33306, 582831), (34038, 570297), (37602, 516243), (39711, 488826), (42822, 453313), (43869, 442494), (49166, 394821), (49959, 388554), (50778, 382287), (51057, 380198), (54314, 357399), (56403, 344162), (64759, 299754), (73749, 263214), (76167, 254858), (79422, 244413), (81471, 238266), (87738, 221247), (99918, 194277), (102114, 190099), (112806, 172081), (119133, 162942), (127429, 152334), (129518, 149877), (131607, 147498)]