15671226848

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 32109872256

約数和(自身を除く): 16438645408

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 107, 163, 172, 214, 326, 344, 428, 652, 653, 688, 856, 1304, 1306, 1376, 1712, 2608, 2612, 3424, 4601, 5216, 5224, 7009, 9202, 10448, 14018, 17441, 18404, 20896, 28036, 28079, 34882, 36808, 56072, 56158, 69764, 69871, 73616, 106439, 112144, 112316, 139528, 139742, 147232, 212878, 224288, 224632, 279056, 279484, 425756, 449264, 558112, 558968, 749963, 851512, 898528, 1117936, 1499926, 1703024, 2235872, 2999852, 3004453, 3406048, 4576877, 5999704, 6008906, 9153754, 11388973, 11999408, 12017812, 18307508, 22777946, 23998816, 24035624, 36615016, 45555892, 48071248, 73230032, 91111784, 96142496, 146460064, 182223568, 364447136, 489725839, 979451678, 1958903356, 3917806712, 7835613424, 15671226848]

約数ペア:

[(1, 15671226848), (2, 7835613424), (4, 3917806712), (8, 1958903356), (16, 979451678), (32, 489725839), (43, 364447136), (86, 182223568), (107, 146460064), (163, 96142496), (172, 91111784), (214, 73230032), (326, 48071248), (344, 45555892), (428, 36615016), (652, 24035624), (653, 23998816), (688, 22777946), (856, 18307508), (1304, 12017812), (1306, 11999408), (1376, 11388973), (1712, 9153754), (2608, 6008906), (2612, 5999704), (3424, 4576877), (4601, 3406048), (5216, 3004453), (5224, 2999852), (7009, 2235872), (9202, 1703024), (10448, 1499926), (14018, 1117936), (17441, 898528), (18404, 851512), (20896, 749963), (28036, 558968), (28079, 558112), (34882, 449264), (36808, 425756), (56072, 279484), (56158, 279056), (69764, 224632), (69871, 224288), (73616, 212878), (106439, 147232), (112144, 139742), (112316, 139528)]