326889612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 979410432

約数和(自身を除く): 652520820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 97, 126, 129, 172, 194, 252, 258, 291, 301, 311, 387, 388, 516, 582, 602, 622, 679, 774, 873, 903, 933, 1164, 1204, 1244, 1358, 1548, 1746, 1806, 1866, 2037, 2177, 2709, 2716, 2799, 3492, 3612, 3732, 4074, 4171, 4354, 5418, 5598, 6111, 6531, 8148, 8342, 8708, 10836, 11196, 12222, 12513, 13062, 13373, 16684, 19593, 24444, 25026, 26124, 26746, 29197, 30167, 37539, 39186, 40119, 50052, 53492, 58394, 60334, 75078, 78372, 80238, 87591, 90501, 93611, 116788, 120357, 120668, 150156, 160476, 175182, 181002, 187222, 211169, 240714, 262773, 271503, 280833, 350364, 362004, 374444, 422338, 481428, 525546, 543006, 561666, 633507, 842499, 844676, 1051092, 1086012, 1123332, 1267014, 1297181, 1684998, 1900521, 2534028, 2594362, 3369996, 3801042, 3891543, 5188724, 7602084, 7783086, 9080267, 11674629, 15566172, 18160534, 23349258, 27240801, 36321068, 46698516, 54481602, 81722403, 108963204, 163444806, 326889612]

約数ペア:

[(1, 326889612), (2, 163444806), (3, 108963204), (4, 81722403), (6, 54481602), (7, 46698516), (9, 36321068), (12, 27240801), (14, 23349258), (18, 18160534), (21, 15566172), (28, 11674629), (36, 9080267), (42, 7783086), (43, 7602084), (63, 5188724), (84, 3891543), (86, 3801042), (97, 3369996), (126, 2594362), (129, 2534028), (172, 1900521), (194, 1684998), (252, 1297181), (258, 1267014), (291, 1123332), (301, 1086012), (311, 1051092), (387, 844676), (388, 842499), (516, 633507), (582, 561666), (602, 543006), (622, 525546), (679, 481428), (774, 422338), (873, 374444), (903, 362004), (933, 350364), (1164, 280833), (1204, 271503), (1244, 262773), (1358, 240714), (1548, 211169), (1746, 187222), (1806, 181002), (1866, 175182), (2037, 160476), (2177, 150156), (2709, 120668), (2716, 120357), (2799, 116788), (3492, 93611), (3612, 90501), (3732, 87591), (4074, 80238), (4171, 78372), (4354, 75078), (5418, 60334), (5598, 58394), (6111, 53492), (6531, 50052), (8148, 40119), (8342, 39186), (8708, 37539), (10836, 30167), (11196, 29197), (12222, 26746), (12513, 26124), (13062, 25026), (13373, 24444), (16684, 19593)]