1788971664

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{524933}}^1$

素因数の和:525015

約数の個数: 40

約数和(自身を含む): 4686610752

約数和(自身を除く): 2897639088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 524933, 1049866, 1574799, 2099732, 3149598, 4199464, 6299196, 8398928, 12598392, 25196784, 37270243, 74540486, 111810729, 149080972, 223621458, 298161944, 447242916, 596323888, 894485832, 1788971664]

約数ペア:

[(1, 1788971664), (2, 894485832), (3, 596323888), (4, 447242916), (6, 298161944), (8, 223621458), (12, 149080972), (16, 111810729), (24, 74540486), (48, 37270243), (71, 25196784), (142, 12598392), (213, 8398928), (284, 6299196), (426, 4199464), (568, 3149598), (852, 2099732), (1136, 1574799), (1704, 1049866), (3408, 524933)]