981363264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 224

約数和(自身を含む): 3160166400

約数和(自身を除く): 2178803136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 53, 56, 64, 69, 84, 92, 96, 106, 112, 138, 159, 161, 168, 184, 192, 212, 224, 276, 318, 322, 336, 368, 371, 424, 448, 483, 552, 599, 636, 644, 672, 736, 742, 848, 966, 1104, 1113, 1198, 1219, 1272, 1288, 1344, 1472, 1484, 1696, 1797, 1932, 2208, 2226, 2396, 2438, 2544, 2576, 2968, 3392, 3594, 3657, 3864, 4193, 4416, 4452, 4792, 4876, 5088, 5152, 5936, 7188, 7314, 7728, 8386, 8533, 8904, 9584, 9752, 10176, 10304, 11872, 12579, 13777, 14376, 14628, 15456, 16772, 17066, 17808, 19168, 19504, 23744, 25158, 25599, 27554, 28752, 29256, 30912, 31747, 33544, 34132, 35616, 38336, 39008, 41331, 50316, 51198, 55108, 57504, 58512, 63494, 67088, 68264, 71232, 78016, 82662, 95241, 96439, 100632, 102396, 110216, 115008, 117024, 126988, 134176, 136528, 165324, 190482, 192878, 201264, 204792, 220432, 222229, 234048, 253976, 268352, 273056, 289317, 330648, 380964, 385756, 402528, 409584, 440864, 444458, 507952, 546112, 578634, 661296, 666687, 730181, 761928, 771512, 805056, 819168, 881728, 888916, 1015904, 1157268, 1322592, 1333374, 1460362, 1523856, 1543024, 1638336, 1777832, 2031808, 2190543, 2314536, 2645184, 2666748, 2920724, 3047712, 3086048, 3555664, 4381086, 4629072, 5111267, 5333496, 5841448, 6095424, 6172096, 7111328, 8762172, 9258144, 10222534, 10666992, 11682896, 14222656, 15333801, 17524344, 18516288, 20445068, 21333984, 23365792, 30667602, 35048688, 40890136, 42667968, 46731584, 61335204, 70097376, 81780272, 122670408, 140194752, 163560544, 245340816, 327121088, 490681632, 981363264]

約数ペア:

[(1, 981363264), (2, 490681632), (3, 327121088), (4, 245340816), (6, 163560544), (7, 140194752), (8, 122670408), (12, 81780272), (14, 70097376), (16, 61335204), (21, 46731584), (23, 42667968), (24, 40890136), (28, 35048688), (32, 30667602), (42, 23365792), (46, 21333984), (48, 20445068), (53, 18516288), (56, 17524344), (64, 15333801), (69, 14222656), (84, 11682896), (92, 10666992), (96, 10222534), (106, 9258144), (112, 8762172), (138, 7111328), (159, 6172096), (161, 6095424), (168, 5841448), (184, 5333496), (192, 5111267), (212, 4629072), (224, 4381086), (276, 3555664), (318, 3086048), (322, 3047712), (336, 2920724), (368, 2666748), (371, 2645184), (424, 2314536), (448, 2190543), (483, 2031808), (552, 1777832), (599, 1638336), (636, 1543024), (644, 1523856), (672, 1460362), (736, 1333374), (742, 1322592), (848, 1157268), (966, 1015904), (1104, 888916), (1113, 881728), (1198, 819168), (1219, 805056), (1272, 771512), (1288, 761928), (1344, 730181), (1472, 666687), (1484, 661296), (1696, 578634), (1797, 546112), (1932, 507952), (2208, 444458), (2226, 440864), (2396, 409584), (2438, 402528), (2544, 385756), (2576, 380964), (2968, 330648), (3392, 289317), (3594, 273056), (3657, 268352), (3864, 253976), (4193, 234048), (4416, 222229), (4452, 220432), (4792, 204792), (4876, 201264), (5088, 192878), (5152, 190482), (5936, 165324), (7188, 136528), (7314, 134176), (7728, 126988), (8386, 117024), (8533, 115008), (8904, 110216), (9584, 102396), (9752, 100632), (10176, 96439), (10304, 95241), (11872, 82662), (12579, 78016), (13777, 71232), (14376, 68264), (14628, 67088), (15456, 63494), (16772, 58512), (17066, 57504), (17808, 55108), (19168, 51198), (19504, 50316), (23744, 41331), (25158, 39008), (25599, 38336), (27554, 35616), (28752, 34132), (29256, 33544), (30912, 31747)]