338261336

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6719}}^1$

素因数の和:6792

約数の個数: 64

約数和(自身を含む): 774144000

約数和(自身を除く): 435882664

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 6293, 6719, 7192, 12586, 13438, 25172, 26876, 47033, 50344, 53752, 94066, 188132, 194851, 208289, 376264, 389702, 416578, 779404, 833156, 1363957, 1458023, 1558808, 1666312, 2727914, 2916046, 5455828, 5832092, 6040381, 10911656, 11664184, 12080762, 24161524, 42282667, 48323048, 84565334, 169130668, 338261336]

約数ペア:

[(1, 338261336), (2, 169130668), (4, 84565334), (7, 48323048), (8, 42282667), (14, 24161524), (28, 12080762), (29, 11664184), (31, 10911656), (56, 6040381), (58, 5832092), (62, 5455828), (116, 2916046), (124, 2727914), (203, 1666312), (217, 1558808), (232, 1458023), (248, 1363957), (406, 833156), (434, 779404), (812, 416578), (868, 389702), (899, 376264), (1624, 208289), (1736, 194851), (1798, 188132), (3596, 94066), (6293, 53752), (6719, 50344), (7192, 47033), (12586, 26876), (13438, 25172)]