322743291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 527385600

約数和(自身を除く): 204642309

約数列:

[1, 3, 13, 19, 23, 29, 39, 57, 69, 87, 247, 299, 377, 437, 551, 653, 667, 741, 897, 1131, 1311, 1653, 1959, 2001, 5681, 7163, 8489, 8671, 12407, 12673, 15019, 17043, 18937, 21489, 25467, 26013, 37221, 38019, 45057, 56811, 161291, 164749, 195247, 246181, 285361, 359803, 435551, 483873, 494247, 585741, 738543, 856083, 1079409, 1306653, 3709693, 4677439, 5662163, 8275469, 11129079, 14032317, 16986489, 24826407, 107581097, 322743291]

約数ペア:

[(1, 322743291), (3, 107581097), (13, 24826407), (19, 16986489), (23, 14032317), (29, 11129079), (39, 8275469), (57, 5662163), (69, 4677439), (87, 3709693), (247, 1306653), (299, 1079409), (377, 856083), (437, 738543), (551, 585741), (653, 494247), (667, 483873), (741, 435551), (897, 359803), (1131, 285361), (1311, 246181), (1653, 195247), (1959, 164749), (2001, 161291), (5681, 56811), (7163, 45057), (8489, 38019), (8671, 37221), (12407, 26013), (12673, 25467), (15019, 21489), (17043, 18937)]