15742729795328

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{901013}}^1$

素因数の和:901681

約数の個数: 72

約数和(自身を含む): 31724652483216

約数和(自身を除く): 15981922687888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 521, 524, 1042, 1048, 2084, 2096, 4168, 4192, 8336, 8384, 16672, 16768, 33344, 33536, 66688, 68251, 133376, 136502, 273004, 546008, 901013, 1092016, 1802026, 2184032, 3604052, 4368064, 7208104, 8736128, 14416208, 17472256, 28832416, 57664832, 115329664, 118032703, 230659328, 236065406, 469427773, 472130812, 938855546, 944261624, 1877711092, 1888523248, 3755422184, 3777046496, 7510844368, 7554092992, 15021688736, 15108185984, 30043377472, 30216371968, 60086754944, 61495038263, 120173509888, 122990076526, 245980153052, 491960306104, 983920612208, 1967841224416, 3935682448832, 7871364897664, 15742729795328]

約数ペア:

[(1, 15742729795328), (2, 7871364897664), (4, 3935682448832), (8, 1967841224416), (16, 983920612208), (32, 491960306104), (64, 245980153052), (128, 122990076526), (131, 120173509888), (256, 61495038263), (262, 60086754944), (521, 30216371968), (524, 30043377472), (1042, 15108185984), (1048, 15021688736), (2084, 7554092992), (2096, 7510844368), (4168, 3777046496), (4192, 3755422184), (8336, 1888523248), (8384, 1877711092), (16672, 944261624), (16768, 938855546), (33344, 472130812), (33536, 469427773), (66688, 236065406), (68251, 230659328), (133376, 118032703), (136502, 115329664), (273004, 57664832), (546008, 28832416), (901013, 17472256), (1092016, 14416208), (1802026, 8736128), (2184032, 7208104), (3604052, 4368064)]