306389304

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 160

約数和(自身を含む): 950130720

約数和(自身を除く): 643741416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 296, 312, 324, 333, 351, 444, 468, 481, 648, 666, 702, 888, 936, 962, 983, 999, 1053, 1332, 1404, 1443, 1924, 1966, 1998, 2106, 2664, 2808, 2886, 2949, 2997, 3848, 3932, 3996, 4212, 4329, 5772, 5898, 5994, 7864, 7992, 8424, 8658, 8847, 11544, 11796, 11988, 12779, 12987, 17316, 17694, 23592, 23976, 25558, 25974, 26541, 34632, 35388, 36371, 38337, 38961, 51116, 51948, 53082, 70776, 72742, 76674, 77922, 79623, 102232, 103896, 106164, 109113, 115011, 145484, 153348, 155844, 159246, 212328, 218226, 230022, 290968, 306696, 311688, 318492, 327339, 345033, 436452, 460044, 472823, 636984, 654678, 690066, 872904, 920088, 945646, 982017, 1035099, 1309356, 1380132, 1418469, 1891292, 1964034, 2070198, 2618712, 2760264, 2836938, 2946051, 3782584, 3928068, 4140396, 4255407, 5673876, 5892102, 7856136, 8280792, 8510814, 11347752, 11784204, 12766221, 17021628, 23568408, 25532442, 34043256, 38298663, 51064884, 76597326, 102129768, 153194652, 306389304]

約数ペア:

[(1, 306389304), (2, 153194652), (3, 102129768), (4, 76597326), (6, 51064884), (8, 38298663), (9, 34043256), (12, 25532442), (13, 23568408), (18, 17021628), (24, 12766221), (26, 11784204), (27, 11347752), (36, 8510814), (37, 8280792), (39, 7856136), (52, 5892102), (54, 5673876), (72, 4255407), (74, 4140396), (78, 3928068), (81, 3782584), (104, 2946051), (108, 2836938), (111, 2760264), (117, 2618712), (148, 2070198), (156, 1964034), (162, 1891292), (216, 1418469), (222, 1380132), (234, 1309356), (296, 1035099), (312, 982017), (324, 945646), (333, 920088), (351, 872904), (444, 690066), (468, 654678), (481, 636984), (648, 472823), (666, 460044), (702, 436452), (888, 345033), (936, 327339), (962, 318492), (983, 311688), (999, 306696), (1053, 290968), (1332, 230022), (1404, 218226), (1443, 212328), (1924, 159246), (1966, 155844), (1998, 153348), (2106, 145484), (2664, 115011), (2808, 109113), (2886, 106164), (2949, 103896), (2997, 102232), (3848, 79623), (3932, 77922), (3996, 76674), (4212, 72742), (4329, 70776), (5772, 53082), (5898, 51948), (5994, 51116), (7864, 38961), (7992, 38337), (8424, 36371), (8658, 35388), (8847, 34632), (11544, 26541), (11796, 25974), (11988, 25558), (12779, 23976), (12987, 23592), (17316, 17694)]