1520681936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{57847}}^1$

素因数の和:57939

約数の個数: 40

約数和(自身を含む): 3098801664

約数和(自身を除く): 1578119728

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 13144, 26288, 57847, 115694, 231388, 462776, 925552, 1793257, 3065891, 3586514, 6131782, 7173028, 12263564, 14346056, 24527128, 28692112, 49054256, 95042621, 190085242, 380170484, 760340968, 1520681936]

約数ペア:

[(1, 1520681936), (2, 760340968), (4, 380170484), (8, 190085242), (16, 95042621), (31, 49054256), (53, 28692112), (62, 24527128), (106, 14346056), (124, 12263564), (212, 7173028), (248, 6131782), (424, 3586514), (496, 3065891), (848, 1793257), (1643, 925552), (3286, 462776), (6572, 231388), (13144, 115694), (26288, 57847)]