1032880816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{189311}}^1$

素因数の和:189361

約数の個数: 40

約数和(自身を含む): 2253570048

約数和(自身を除く): 1220689232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 189311, 378622, 757244, 1514488, 2082421, 3028976, 4164842, 5868641, 8329684, 11737282, 16659368, 23474564, 33318736, 46949128, 64555051, 93898256, 129110102, 258220204, 516440408, 1032880816]

約数ペア:

[(1, 1032880816), (2, 516440408), (4, 258220204), (8, 129110102), (11, 93898256), (16, 64555051), (22, 46949128), (31, 33318736), (44, 23474564), (62, 16659368), (88, 11737282), (124, 8329684), (176, 5868641), (248, 4164842), (341, 3028976), (496, 2082421), (682, 1514488), (1364, 757244), (2728, 378622), (5456, 189311)]