15941803878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28541}}^1$

素因数の和:28611

約数の個数: 192

約数和(自身を含む): 47873839104

約数和(自身を除く): 31932035226

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 31, 33, 39, 42, 62, 63, 66, 77, 78, 91, 93, 99, 117, 126, 143, 154, 182, 186, 198, 217, 231, 234, 273, 279, 286, 341, 403, 429, 434, 462, 546, 558, 651, 682, 693, 806, 819, 858, 1001, 1023, 1209, 1287, 1302, 1386, 1638, 1953, 2002, 2046, 2387, 2418, 2574, 2821, 3003, 3069, 3627, 3906, 4433, 4774, 5642, 6006, 6138, 7161, 7254, 8463, 8866, 9009, 13299, 14322, 16926, 18018, 21483, 25389, 26598, 28541, 31031, 39897, 42966, 50778, 57082, 62062, 79794, 85623, 93093, 171246, 186186, 199787, 256869, 279279, 313951, 371033, 399574, 513738, 558558, 599361, 627902, 742066, 884771, 941853, 1113099, 1198722, 1769542, 1798083, 1883706, 2197657, 2226198, 2597231, 2654313, 2825559, 3339297, 3596166, 4081363, 4395314, 5194462, 5308626, 5651118, 6193397, 6592971, 6678594, 7791693, 7962939, 8162726, 9732481, 11502023, 12244089, 12386794, 13185942, 15583386, 15925878, 18580191, 19464962, 19778913, 23004046, 23375079, 24488178, 28569541, 29197443, 34506069, 36732267, 37160382, 39557826, 46750158, 55740573, 57139082, 58394886, 68127367, 69012138, 73464534, 80514161, 85708623, 87592329, 103518207, 111481146, 126522253, 136254734, 161028322, 171417246, 175184658, 204382101, 207036414, 241542483, 253044506, 257125869, 379566759, 408764202, 483084966, 514251738, 613146303, 724627449, 759133518, 885655771, 1138700277, 1226292606, 1449254898, 1771311542, 2277400554, 2656967313, 5313934626, 7970901939, 15941803878]

約数ペア:

[(1, 15941803878), (2, 7970901939), (3, 5313934626), (6, 2656967313), (7, 2277400554), (9, 1771311542), (11, 1449254898), (13, 1226292606), (14, 1138700277), (18, 885655771), (21, 759133518), (22, 724627449), (26, 613146303), (31, 514251738), (33, 483084966), (39, 408764202), (42, 379566759), (62, 257125869), (63, 253044506), (66, 241542483), (77, 207036414), (78, 204382101), (91, 175184658), (93, 171417246), (99, 161028322), (117, 136254734), (126, 126522253), (143, 111481146), (154, 103518207), (182, 87592329), (186, 85708623), (198, 80514161), (217, 73464534), (231, 69012138), (234, 68127367), (273, 58394886), (279, 57139082), (286, 55740573), (341, 46750158), (403, 39557826), (429, 37160382), (434, 36732267), (462, 34506069), (546, 29197443), (558, 28569541), (651, 24488178), (682, 23375079), (693, 23004046), (806, 19778913), (819, 19464962), (858, 18580191), (1001, 15925878), (1023, 15583386), (1209, 13185942), (1287, 12386794), (1302, 12244089), (1386, 11502023), (1638, 9732481), (1953, 8162726), (2002, 7962939), (2046, 7791693), (2387, 6678594), (2418, 6592971), (2574, 6193397), (2821, 5651118), (3003, 5308626), (3069, 5194462), (3627, 4395314), (3906, 4081363), (4433, 3596166), (4774, 3339297), (5642, 2825559), (6006, 2654313), (6138, 2597231), (7161, 2226198), (7254, 2197657), (8463, 1883706), (8866, 1798083), (9009, 1769542), (13299, 1198722), (14322, 1113099), (16926, 941853), (18018, 884771), (21483, 742066), (25389, 627902), (26598, 599361), (28541, 558558), (31031, 513738), (39897, 399574), (42966, 371033), (50778, 313951), (57082, 279279), (62062, 256869), (79794, 199787), (85623, 186186), (93093, 171246)]