2891962944

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20377

約数の個数: 168

約数和(自身を含む): 9397227840

約数和(自身を除く): 6505264896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4446, 5472, 5928, 7488, 7904, 8892, 10944, 11856, 15808, 17784, 20327, 23712, 35568, 40654, 47424, 60981, 71136, 81308, 121962, 142272, 162616, 182943, 243924, 264251, 325232, 365886, 386213, 487848, 528502, 650464, 731772, 772426, 792753, 975696, 1057004, 1158639, 1300928, 1463544, 1544852, 1585506, 1951392, 2114008, 2317278, 2378259, 2927088, 3089704, 3171012, 3475917, 3902784, 4228016, 4634556, 4756518, 5020769, 5854176, 6179408, 6342024, 6951834, 8456032, 9269112, 9513036, 10041538, 11708352, 12358816, 12684048, 13903668, 15062307, 16912064, 18538224, 19026072, 20083076, 24717632, 25368096, 27807336, 30124614, 37076448, 38052144, 40166152, 45186921, 50736192, 55614672, 60249228, 74152896, 76104288, 80332304, 90373842, 111229344, 120498456, 152208576, 160664608, 180747684, 222458688, 240996912, 321329216, 361495368, 481993824, 722990736, 963987648, 1445981472, 2891962944]

約数ペア:

[(1, 2891962944), (2, 1445981472), (3, 963987648), (4, 722990736), (6, 481993824), (8, 361495368), (9, 321329216), (12, 240996912), (13, 222458688), (16, 180747684), (18, 160664608), (19, 152208576), (24, 120498456), (26, 111229344), (32, 90373842), (36, 80332304), (38, 76104288), (39, 74152896), (48, 60249228), (52, 55614672), (57, 50736192), (64, 45186921), (72, 40166152), (76, 38052144), (78, 37076448), (96, 30124614), (104, 27807336), (114, 25368096), (117, 24717632), (144, 20083076), (152, 19026072), (156, 18538224), (171, 16912064), (192, 15062307), (208, 13903668), (228, 12684048), (234, 12358816), (247, 11708352), (288, 10041538), (304, 9513036), (312, 9269112), (342, 8456032), (416, 6951834), (456, 6342024), (468, 6179408), (494, 5854176), (576, 5020769), (608, 4756518), (624, 4634556), (684, 4228016), (741, 3902784), (832, 3475917), (912, 3171012), (936, 3089704), (988, 2927088), (1216, 2378259), (1248, 2317278), (1368, 2114008), (1482, 1951392), (1824, 1585506), (1872, 1544852), (1976, 1463544), (2223, 1300928), (2496, 1158639), (2736, 1057004), (2964, 975696), (3648, 792753), (3744, 772426), (3952, 731772), (4446, 650464), (5472, 528502), (5928, 487848), (7488, 386213), (7904, 365886), (8892, 325232), (10944, 264251), (11856, 243924), (15808, 182943), (17784, 162616), (20327, 142272), (23712, 121962), (35568, 81308), (40654, 71136), (47424, 60981)]