394357128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34739}}^1$

素因数の和:34802

約数の個数: 64

約数和(自身を含む): 1100563200

約数和(自身を除く): 706206072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 172, 258, 264, 344, 473, 516, 946, 1032, 1419, 1892, 2838, 3784, 5676, 11352, 34739, 69478, 104217, 138956, 208434, 277912, 382129, 416868, 764258, 833736, 1146387, 1493777, 1528516, 2292774, 2987554, 3057032, 4481331, 4585548, 5975108, 8962662, 9171096, 11950216, 16431547, 17925324, 32863094, 35850648, 49294641, 65726188, 98589282, 131452376, 197178564, 394357128]

約数ペア:

[(1, 394357128), (2, 197178564), (3, 131452376), (4, 98589282), (6, 65726188), (8, 49294641), (11, 35850648), (12, 32863094), (22, 17925324), (24, 16431547), (33, 11950216), (43, 9171096), (44, 8962662), (66, 5975108), (86, 4585548), (88, 4481331), (129, 3057032), (132, 2987554), (172, 2292774), (258, 1528516), (264, 1493777), (344, 1146387), (473, 833736), (516, 764258), (946, 416868), (1032, 382129), (1419, 277912), (1892, 208434), (2838, 138956), (3784, 104217), (5676, 69478), (11352, 34739)]