1961012928

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{208441}}^1$

素因数の和:208470

約数の個数: 84

約数和(自身を含む): 6035646552

約数和(自身を除く): 4074633624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 208441, 416882, 625323, 833764, 1250646, 1459087, 1667528, 2501292, 2918174, 3335056, 4377261, 5002584, 5836348, 6670112, 8754522, 10005168, 10213609, 11672696, 13340224, 17509044, 20010336, 20427218, 23345392, 30640827, 35018088, 40020672, 40854436, 46690784, 61281654, 70036176, 81708872, 93381568, 122563308, 140072352, 163417744, 245126616, 280144704, 326835488, 490253232, 653670976, 980506464, 1961012928]

約数ペア:

[(1, 1961012928), (2, 980506464), (3, 653670976), (4, 490253232), (6, 326835488), (7, 280144704), (8, 245126616), (12, 163417744), (14, 140072352), (16, 122563308), (21, 93381568), (24, 81708872), (28, 70036176), (32, 61281654), (42, 46690784), (48, 40854436), (49, 40020672), (56, 35018088), (64, 30640827), (84, 23345392), (96, 20427218), (98, 20010336), (112, 17509044), (147, 13340224), (168, 11672696), (192, 10213609), (196, 10005168), (224, 8754522), (294, 6670112), (336, 5836348), (392, 5002584), (448, 4377261), (588, 3335056), (672, 2918174), (784, 2501292), (1176, 1667528), (1344, 1459087), (1568, 1250646), (2352, 833764), (3136, 625323), (4704, 416882), (9408, 208441)]