3953484864

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1997}}^1$

素因数の和:2513

約数の個数: 168

約数和(自身を含む): 12983675328

約数和(自身を除く): 9030190464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 491, 504, 576, 672, 982, 1008, 1344, 1473, 1964, 1997, 2016, 2946, 3437, 3928, 3994, 4032, 4419, 5892, 5991, 6874, 7856, 7988, 8838, 10311, 11784, 11982, 13748, 13979, 15712, 15976, 17676, 17973, 20622, 23568, 23964, 27496, 27958, 30933, 31424, 31952, 35352, 35946, 41244, 41937, 47136, 47928, 54992, 55916, 61866, 63904, 70704, 71892, 82488, 83874, 94272, 95856, 109984, 111832, 123732, 125811, 127808, 141408, 143784, 164976, 167748, 191712, 219968, 223664, 247464, 251622, 282816, 287568, 329952, 335496, 383424, 447328, 494928, 503244, 575136, 659904, 670992, 894656, 980527, 989856, 1006488, 1150272, 1341984, 1961054, 1979712, 2012976, 2683968, 2941581, 3922108, 4025952, 5883162, 6863689, 7844216, 8051904, 8824743, 11766324, 13727378, 15688432, 17649486, 20591067, 23532648, 27454756, 31376864, 35298972, 41182134, 47065296, 54909512, 61773201, 62753728, 70597944, 82364268, 94130592, 109819024, 123546402, 141195888, 164728536, 188261184, 219638048, 247092804, 282391776, 329457072, 439276096, 494185608, 564783552, 658914144, 988371216, 1317828288, 1976742432, 3953484864]

約数ペア:

[(1, 3953484864), (2, 1976742432), (3, 1317828288), (4, 988371216), (6, 658914144), (7, 564783552), (8, 494185608), (9, 439276096), (12, 329457072), (14, 282391776), (16, 247092804), (18, 219638048), (21, 188261184), (24, 164728536), (28, 141195888), (32, 123546402), (36, 109819024), (42, 94130592), (48, 82364268), (56, 70597944), (63, 62753728), (64, 61773201), (72, 54909512), (84, 47065296), (96, 41182134), (112, 35298972), (126, 31376864), (144, 27454756), (168, 23532648), (192, 20591067), (224, 17649486), (252, 15688432), (288, 13727378), (336, 11766324), (448, 8824743), (491, 8051904), (504, 7844216), (576, 6863689), (672, 5883162), (982, 4025952), (1008, 3922108), (1344, 2941581), (1473, 2683968), (1964, 2012976), (1997, 1979712), (2016, 1961054), (2946, 1341984), (3437, 1150272), (3928, 1006488), (3994, 989856), (4032, 980527), (4419, 894656), (5892, 670992), (5991, 659904), (6874, 575136), (7856, 503244), (7988, 494928), (8838, 447328), (10311, 383424), (11784, 335496), (11982, 329952), (13748, 287568), (13979, 282816), (15712, 251622), (15976, 247464), (17676, 223664), (17973, 219968), (20622, 191712), (23568, 167748), (23964, 164976), (27496, 143784), (27958, 141408), (30933, 127808), (31424, 125811), (31952, 123732), (35352, 111832), (35946, 109984), (41244, 95856), (41937, 94272), (47136, 83874), (47928, 82488), (54992, 71892), (55916, 70704), (61866, 63904)]