1630783729664

素因数分解:

$2^{12}\times {\mathrm{1123}}^1\times {\mathrm{354533}}^1$

素因数の和:355680

約数の個数: 52

約数和(自身を含む): 3264082505256

約数和(自身を除く): 1633298775592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1123, 2048, 2246, 4096, 4492, 8984, 17968, 35936, 71872, 143744, 287488, 354533, 574976, 709066, 1149952, 1418132, 2299904, 2836264, 4599808, 5672528, 11345056, 22690112, 45380224, 90760448, 181520896, 363041792, 398140559, 726083584, 796281118, 1452167168, 1592562236, 3185124472, 6370248944, 12740497888, 25480995776, 50961991552, 101923983104, 203847966208, 407695932416, 815391864832, 1630783729664]

約数ペア:

[(1, 1630783729664), (2, 815391864832), (4, 407695932416), (8, 203847966208), (16, 101923983104), (32, 50961991552), (64, 25480995776), (128, 12740497888), (256, 6370248944), (512, 3185124472), (1024, 1592562236), (1123, 1452167168), (2048, 796281118), (2246, 726083584), (4096, 398140559), (4492, 363041792), (8984, 181520896), (17968, 90760448), (35936, 45380224), (71872, 22690112), (143744, 11345056), (287488, 5672528), (354533, 4599808), (574976, 2836264), (709066, 2299904), (1149952, 1418132)]