15740023904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 34122259584

約数和(自身を除く): 18382235680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 193, 352, 386, 443, 523, 772, 886, 1046, 1544, 1772, 2092, 2123, 3088, 3544, 4184, 4246, 4873, 5753, 6176, 7088, 8368, 8492, 9746, 11506, 14176, 16736, 16984, 19492, 23012, 33968, 38984, 46024, 67936, 77968, 85499, 92048, 100939, 155936, 170998, 184096, 201878, 231689, 341996, 403756, 463378, 683992, 807512, 926756, 940489, 1110329, 1367984, 1615024, 1853512, 1880978, 2220658, 2548579, 2735968, 3230048, 3707024, 3761956, 4441316, 5097158, 7414048, 7523912, 8882632, 10194316, 15047824, 17765264, 20388632, 30095648, 35530528, 40777264, 44715977, 81554528, 89431954, 178863908, 357727816, 491875747, 715455632, 983751494, 1430911264, 1967502988, 3935005976, 7870011952, 15740023904]

約数ペア:

[(1, 15740023904), (2, 7870011952), (4, 3935005976), (8, 1967502988), (11, 1430911264), (16, 983751494), (22, 715455632), (32, 491875747), (44, 357727816), (88, 178863908), (176, 89431954), (193, 81554528), (352, 44715977), (386, 40777264), (443, 35530528), (523, 30095648), (772, 20388632), (886, 17765264), (1046, 15047824), (1544, 10194316), (1772, 8882632), (2092, 7523912), (2123, 7414048), (3088, 5097158), (3544, 4441316), (4184, 3761956), (4246, 3707024), (4873, 3230048), (5753, 2735968), (6176, 2548579), (7088, 2220658), (8368, 1880978), (8492, 1853512), (9746, 1615024), (11506, 1367984), (14176, 1110329), (16736, 940489), (16984, 926756), (19492, 807512), (23012, 683992), (33968, 463378), (38984, 403756), (46024, 341996), (67936, 231689), (77968, 201878), (85499, 184096), (92048, 170998), (100939, 155936)]