2912581936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{533831}}^1$

素因数の和:533881

約数の個数: 40

約数和(自身を含む): 6354736128

約数和(自身を除く): 3442154192

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 533831, 1067662, 2135324, 4270648, 5872141, 8541296, 11744282, 16548761, 23488564, 33097522, 46977128, 66195044, 93954256, 132390088, 182036371, 264780176, 364072742, 728145484, 1456290968, 2912581936]

約数ペア:

[(1, 2912581936), (2, 1456290968), (4, 728145484), (8, 364072742), (11, 264780176), (16, 182036371), (22, 132390088), (31, 93954256), (44, 66195044), (62, 46977128), (88, 33097522), (124, 23488564), (176, 16548761), (248, 11744282), (341, 8541296), (496, 5872141), (682, 4270648), (1364, 2135324), (2728, 1067662), (5456, 533831)]