1887370656

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{30671}}^1$

素因数の和:31325

約数の個数: 48

約数和(自身を含む): 4962238848

約数和(自身を除く): 3074868192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10256, 15384, 20512, 30671, 30768, 61342, 61536, 92013, 122684, 184026, 245368, 368052, 490736, 736104, 981472, 1472208, 2944416, 19660111, 39320222, 58980333, 78640444, 117960666, 157280888, 235921332, 314561776, 471842664, 629123552, 943685328, 1887370656]

約数ペア:

[(1, 1887370656), (2, 943685328), (3, 629123552), (4, 471842664), (6, 314561776), (8, 235921332), (12, 157280888), (16, 117960666), (24, 78640444), (32, 58980333), (48, 39320222), (96, 19660111), (641, 2944416), (1282, 1472208), (1923, 981472), (2564, 736104), (3846, 490736), (5128, 368052), (7692, 245368), (10256, 184026), (15384, 122684), (20512, 92013), (30671, 61536), (30768, 61342)]