871158456

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1635

約数の個数: 192

約数和(自身を含む): 2869927200

約数和(自身を除く): 1998768744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 126, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 371, 378, 392, 424, 441, 477, 504, 588, 636, 742, 756, 882, 954, 1113, 1176, 1272, 1323, 1431, 1484, 1512, 1553, 1764, 1908, 2226, 2597, 2646, 2862, 2968, 3106, 3339, 3528, 3816, 4452, 4659, 5194, 5292, 5724, 6212, 6678, 7791, 8904, 9318, 10017, 10388, 10584, 10871, 11448, 12424, 13356, 13977, 15582, 18636, 20034, 20776, 21742, 23373, 26712, 27954, 31164, 32613, 37272, 40068, 41931, 43484, 46746, 55908, 62328, 65226, 70119, 76097, 80136, 82309, 83862, 86968, 93492, 97839, 111816, 130452, 140238, 152194, 164618, 167724, 186984, 195678, 228291, 246927, 260904, 280476, 293517, 304388, 329236, 335448, 391356, 456582, 493854, 560952, 576163, 587034, 608776, 658472, 684873, 740781, 782712, 913164, 987708, 1152326, 1174068, 1369746, 1481562, 1728489, 1826328, 1975416, 2054619, 2222343, 2304652, 2348136, 2739492, 2963124, 3456978, 4033141, 4109238, 4444686, 4609304, 5185467, 5478984, 5926248, 6913956, 8066282, 8218476, 8889372, 10370934, 12099423, 13827912, 15556401, 16132564, 16436952, 17778744, 20741868, 24198846, 31112802, 32265128, 36298269, 41483736, 48397692, 62225604, 72596538, 96795384, 108894807, 124451208, 145193076, 217789614, 290386152, 435579228, 871158456]

約数ペア:

[(1, 871158456), (2, 435579228), (3, 290386152), (4, 217789614), (6, 145193076), (7, 124451208), (8, 108894807), (9, 96795384), (12, 72596538), (14, 62225604), (18, 48397692), (21, 41483736), (24, 36298269), (27, 32265128), (28, 31112802), (36, 24198846), (42, 20741868), (49, 17778744), (53, 16436952), (54, 16132564), (56, 15556401), (63, 13827912), (72, 12099423), (84, 10370934), (98, 8889372), (106, 8218476), (108, 8066282), (126, 6913956), (147, 5926248), (159, 5478984), (168, 5185467), (189, 4609304), (196, 4444686), (212, 4109238), (216, 4033141), (252, 3456978), (294, 2963124), (318, 2739492), (371, 2348136), (378, 2304652), (392, 2222343), (424, 2054619), (441, 1975416), (477, 1826328), (504, 1728489), (588, 1481562), (636, 1369746), (742, 1174068), (756, 1152326), (882, 987708), (954, 913164), (1113, 782712), (1176, 740781), (1272, 684873), (1323, 658472), (1431, 608776), (1484, 587034), (1512, 576163), (1553, 560952), (1764, 493854), (1908, 456582), (2226, 391356), (2597, 335448), (2646, 329236), (2862, 304388), (2968, 293517), (3106, 280476), (3339, 260904), (3528, 246927), (3816, 228291), (4452, 195678), (4659, 186984), (5194, 167724), (5292, 164618), (5724, 152194), (6212, 140238), (6678, 130452), (7791, 111816), (8904, 97839), (9318, 93492), (10017, 86968), (10388, 83862), (10584, 82309), (10871, 80136), (11448, 76097), (12424, 70119), (13356, 65226), (13977, 62328), (15582, 55908), (18636, 46746), (20034, 43484), (20776, 41931), (21742, 40068), (23373, 37272), (26712, 32613), (27954, 31164)]