858485898

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1871}}^1$

素因数の和:2204

約数の個数: 64

約数和(自身を含む): 1981324800

約数和(自身を除く): 1122838902

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 293, 522, 586, 783, 879, 1566, 1758, 1871, 2637, 3742, 5274, 5613, 7911, 8497, 11226, 15822, 16839, 16994, 25491, 33678, 50517, 50982, 54259, 76473, 101034, 108518, 152946, 162777, 229419, 325554, 458838, 488331, 548203, 976662, 1096406, 1464993, 1644609, 2929986, 3289218, 4933827, 9867654, 14801481, 15897887, 29602962, 31795774, 47693661, 95387322, 143080983, 286161966, 429242949, 858485898]

約数ペア:

[(1, 858485898), (2, 429242949), (3, 286161966), (6, 143080983), (9, 95387322), (18, 47693661), (27, 31795774), (29, 29602962), (54, 15897887), (58, 14801481), (87, 9867654), (174, 4933827), (261, 3289218), (293, 2929986), (522, 1644609), (586, 1464993), (783, 1096406), (879, 976662), (1566, 548203), (1758, 488331), (1871, 458838), (2637, 325554), (3742, 229419), (5274, 162777), (5613, 152946), (7911, 108518), (8497, 101034), (11226, 76473), (15822, 54259), (16839, 50982), (16994, 50517), (25491, 33678)]