328778307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 275054013

約数列:

[1, 3, 9, 11, 13, 23, 29, 33, 39, 69, 87, 99, 117, 143, 207, 253, 261, 299, 319, 377, 383, 429, 667, 759, 897, 957, 1131, 1149, 1287, 2001, 2277, 2691, 2871, 3289, 3393, 3447, 4147, 4213, 4979, 6003, 7337, 8671, 8809, 9867, 11107, 12441, 12639, 14937, 22011, 26013, 26427, 29601, 33321, 37323, 37917, 44811, 54769, 66033, 78039, 79281, 95381, 96899, 99963, 114517, 122177, 144391, 164307, 255461, 286143, 290697, 343551, 366531, 433173, 492921, 766383, 858429, 872091, 1030653, 1099593, 1259687, 1299519, 1588301, 2299149, 2810071, 3320993, 3779061, 4764903, 8430213, 9962979, 11337183, 14294709, 25290639, 29888937, 36530923, 109592769, 328778307]

約数ペア:

[(1, 328778307), (3, 109592769), (9, 36530923), (11, 29888937), (13, 25290639), (23, 14294709), (29, 11337183), (33, 9962979), (39, 8430213), (69, 4764903), (87, 3779061), (99, 3320993), (117, 2810071), (143, 2299149), (207, 1588301), (253, 1299519), (261, 1259687), (299, 1099593), (319, 1030653), (377, 872091), (383, 858429), (429, 766383), (667, 492921), (759, 433173), (897, 366531), (957, 343551), (1131, 290697), (1149, 286143), (1287, 255461), (2001, 164307), (2277, 144391), (2691, 122177), (2871, 114517), (3289, 99963), (3393, 96899), (3447, 95381), (4147, 79281), (4213, 78039), (4979, 66033), (6003, 54769), (7337, 44811), (8671, 37917), (8809, 37323), (9867, 33321), (11107, 29601), (12441, 26427), (12639, 26013), (14937, 22011)]