15663845376

素因数分解:

$2^{12}\times 3^2\times {\mathrm{424909}}^1$

素因数の和:424939

約数の個数: 78

約数和(自身を含む): 45245691530

約数和(自身を除く): 29581846154

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 9216, 12288, 18432, 36864, 424909, 849818, 1274727, 1699636, 2549454, 3399272, 3824181, 5098908, 6798544, 7648362, 10197816, 13597088, 15296724, 20395632, 27194176, 30593448, 40791264, 54388352, 61186896, 81582528, 108776704, 122373792, 163165056, 217553408, 244747584, 326330112, 435106816, 489495168, 652660224, 870213632, 978990336, 1305320448, 1740427264, 1957980672, 2610640896, 3915961344, 5221281792, 7831922688, 15663845376]

約数ペア:

[(1, 15663845376), (2, 7831922688), (3, 5221281792), (4, 3915961344), (6, 2610640896), (8, 1957980672), (9, 1740427264), (12, 1305320448), (16, 978990336), (18, 870213632), (24, 652660224), (32, 489495168), (36, 435106816), (48, 326330112), (64, 244747584), (72, 217553408), (96, 163165056), (128, 122373792), (144, 108776704), (192, 81582528), (256, 61186896), (288, 54388352), (384, 40791264), (512, 30593448), (576, 27194176), (768, 20395632), (1024, 15296724), (1152, 13597088), (1536, 10197816), (2048, 7648362), (2304, 6798544), (3072, 5098908), (4096, 3824181), (4608, 3399272), (6144, 2549454), (9216, 1699636), (12288, 1274727), (18432, 849818), (36864, 424909)]