2161918416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{919183}}^1$

素因数の和:919208

約数の個数: 60

約数和(自身を含む): 6496792512

約数和(自身を除く): 4334874096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 919183, 1838366, 2757549, 3676732, 5515098, 6434281, 7353464, 11030196, 12868562, 14706928, 19302843, 22060392, 25737124, 38605686, 44120784, 45039967, 51474248, 77211372, 90079934, 102948496, 135119901, 154422744, 180159868, 270239802, 308845488, 360319736, 540479604, 720639472, 1080959208, 2161918416]

約数ペア:

[(1, 2161918416), (2, 1080959208), (3, 720639472), (4, 540479604), (6, 360319736), (7, 308845488), (8, 270239802), (12, 180159868), (14, 154422744), (16, 135119901), (21, 102948496), (24, 90079934), (28, 77211372), (42, 51474248), (48, 45039967), (49, 44120784), (56, 38605686), (84, 25737124), (98, 22060392), (112, 19302843), (147, 14706928), (168, 12868562), (196, 11030196), (294, 7353464), (336, 6434281), (392, 5515098), (588, 3676732), (784, 2757549), (1176, 1838366), (2352, 919183)]