89961163248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8316

約数の個数: 240

約数和(自身を含む): 268043288576

約数和(自身を除く): 178082125328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 61, 62, 66, 88, 93, 121, 122, 124, 132, 176, 183, 186, 242, 244, 248, 264, 341, 363, 366, 372, 484, 488, 496, 528, 671, 682, 726, 732, 744, 968, 976, 1023, 1342, 1364, 1452, 1464, 1488, 1891, 1936, 2013, 2046, 2684, 2728, 2904, 2928, 3751, 3782, 4026, 4092, 5368, 5456, 5673, 5808, 7381, 7502, 7564, 8052, 8184, 8191, 10736, 11253, 11346, 14762, 15004, 15128, 16104, 16368, 16382, 20801, 22143, 22506, 22692, 24573, 29524, 30008, 30256, 32208, 32764, 41602, 44286, 45012, 45384, 49146, 59048, 60016, 62403, 65528, 83204, 88572, 90024, 90101, 90768, 98292, 118096, 124806, 131056, 166408, 177144, 180048, 180202, 196584, 228811, 249612, 253921, 270303, 332816, 354288, 360404, 393168, 457622, 499224, 499651, 507842, 540606, 686433, 720808, 761763, 915244, 991111, 998448, 999302, 1015684, 1081212, 1372866, 1441616, 1498953, 1523526, 1830488, 1982222, 1998604, 2031368, 2162424, 2745732, 2793131, 2973333, 2997906, 3047052, 3660976, 3964444, 3997208, 4062736, 4324848, 5491464, 5496161, 5586262, 5946666, 5995812, 6094104, 7928888, 7994416, 8379393, 10982928, 10992322, 11172524, 11893332, 11991624, 12188208, 15489181, 15857776, 16488483, 16758786, 21984644, 22345048, 23786664, 23983248, 30724441, 30978362, 32976966, 33517572, 43969288, 44690096, 46467543, 47573328, 60457771, 61448882, 61956724, 65953932, 67035144, 87938576, 92173323, 92935086, 120915542, 122897764, 123913448, 131907864, 134070288, 170380991, 181373313, 184346646, 185870172, 241831084, 245795528, 247826896, 263815728, 340761982, 362746626, 368693292, 371740344, 483662168, 491591056, 511142973, 681523964, 725493252, 737386584, 743480688, 967324336, 1022285946, 1363047928, 1450986504, 1474773168, 1874190901, 2044571892, 2726095856, 2901973008, 3748381802, 4089143784, 5622572703, 7496763604, 8178287568, 11245145406, 14993527208, 22490290812, 29987054416, 44980581624, 89961163248]

約数ペア:

[(1, 89961163248), (2, 44980581624), (3, 29987054416), (4, 22490290812), (6, 14993527208), (8, 11245145406), (11, 8178287568), (12, 7496763604), (16, 5622572703), (22, 4089143784), (24, 3748381802), (31, 2901973008), (33, 2726095856), (44, 2044571892), (48, 1874190901), (61, 1474773168), (62, 1450986504), (66, 1363047928), (88, 1022285946), (93, 967324336), (121, 743480688), (122, 737386584), (124, 725493252), (132, 681523964), (176, 511142973), (183, 491591056), (186, 483662168), (242, 371740344), (244, 368693292), (248, 362746626), (264, 340761982), (341, 263815728), (363, 247826896), (366, 245795528), (372, 241831084), (484, 185870172), (488, 184346646), (496, 181373313), (528, 170380991), (671, 134070288), (682, 131907864), (726, 123913448), (732, 122897764), (744, 120915542), (968, 92935086), (976, 92173323), (1023, 87938576), (1342, 67035144), (1364, 65953932), (1452, 61956724), (1464, 61448882), (1488, 60457771), (1891, 47573328), (1936, 46467543), (2013, 44690096), (2046, 43969288), (2684, 33517572), (2728, 32976966), (2904, 30978362), (2928, 30724441), (3751, 23983248), (3782, 23786664), (4026, 22345048), (4092, 21984644), (5368, 16758786), (5456, 16488483), (5673, 15857776), (5808, 15489181), (7381, 12188208), (7502, 11991624), (7564, 11893332), (8052, 11172524), (8184, 10992322), (8191, 10982928), (10736, 8379393), (11253, 7994416), (11346, 7928888), (14762, 6094104), (15004, 5995812), (15128, 5946666), (16104, 5586262), (16368, 5496161), (16382, 5491464), (20801, 4324848), (22143, 4062736), (22506, 3997208), (22692, 3964444), (24573, 3660976), (29524, 3047052), (30008, 2997906), (30256, 2973333), (32208, 2793131), (32764, 2745732), (41602, 2162424), (44286, 2031368), (45012, 1998604), (45384, 1982222), (49146, 1830488), (59048, 1523526), (60016, 1498953), (62403, 1441616), (65528, 1372866), (83204, 1081212), (88572, 1015684), (90024, 999302), (90101, 998448), (90768, 991111), (98292, 915244), (118096, 761763), (124806, 720808), (131056, 686433), (166408, 540606), (177144, 507842), (180048, 499651), (180202, 499224), (196584, 457622), (228811, 393168), (249612, 360404), (253921, 354288), (270303, 332816)]