15661709056

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8837}}^1$

素因数の和:8926

約数の個数: 144

約数和(自身を含む): 38153009664

約数和(自身を除く): 22491300608

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 128, 161, 172, 184, 224, 256, 301, 322, 344, 368, 448, 602, 644, 688, 736, 896, 989, 1204, 1288, 1376, 1472, 1792, 1978, 2408, 2576, 2752, 2944, 3956, 4816, 5152, 5504, 5888, 6923, 7912, 8837, 9632, 10304, 11008, 13846, 15824, 17674, 19264, 20608, 27692, 31648, 35348, 38528, 41216, 55384, 61859, 63296, 70696, 77056, 110768, 123718, 126592, 141392, 203251, 221536, 247436, 253184, 282784, 379991, 406502, 443072, 494872, 565568, 759982, 813004, 886144, 989744, 1131136, 1422757, 1519964, 1626008, 1772288, 1979488, 2262272, 2659937, 2845514, 3039928, 3252016, 3958976, 5319874, 5691028, 6079856, 6504032, 7917952, 8739793, 10639748, 11382056, 12159712, 13008064, 15835904, 17479586, 21279496, 22764112, 24319424, 26016128, 34959172, 42558992, 45528224, 48638848, 52032256, 61178551, 69918344, 85117984, 91056448, 97277696, 122357102, 139836688, 170235968, 182112896, 244714204, 279673376, 340471936, 364225792, 489428408, 559346752, 680943872, 978856816, 1118693504, 1957713632, 2237387008, 3915427264, 7830854528, 15661709056]

約数ペア:

[(1, 15661709056), (2, 7830854528), (4, 3915427264), (7, 2237387008), (8, 1957713632), (14, 1118693504), (16, 978856816), (23, 680943872), (28, 559346752), (32, 489428408), (43, 364225792), (46, 340471936), (56, 279673376), (64, 244714204), (86, 182112896), (92, 170235968), (112, 139836688), (128, 122357102), (161, 97277696), (172, 91056448), (184, 85117984), (224, 69918344), (256, 61178551), (301, 52032256), (322, 48638848), (344, 45528224), (368, 42558992), (448, 34959172), (602, 26016128), (644, 24319424), (688, 22764112), (736, 21279496), (896, 17479586), (989, 15835904), (1204, 13008064), (1288, 12159712), (1376, 11382056), (1472, 10639748), (1792, 8739793), (1978, 7917952), (2408, 6504032), (2576, 6079856), (2752, 5691028), (2944, 5319874), (3956, 3958976), (4816, 3252016), (5152, 3039928), (5504, 2845514), (5888, 2659937), (6923, 2262272), (7912, 1979488), (8837, 1772288), (9632, 1626008), (10304, 1519964), (11008, 1422757), (13846, 1131136), (15824, 989744), (17674, 886144), (19264, 813004), (20608, 759982), (27692, 565568), (31648, 494872), (35348, 443072), (38528, 406502), (41216, 379991), (55384, 282784), (61859, 253184), (63296, 247436), (70696, 221536), (77056, 203251), (110768, 141392), (123718, 126592)]