289284912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:648

約数の個数: 160

約数和(自身を含む): 955176960

約数和(自身を除く): 665892048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 271, 336, 353, 378, 432, 504, 542, 706, 756, 813, 1008, 1059, 1084, 1412, 1512, 1626, 1897, 2118, 2168, 2439, 2471, 2824, 3024, 3177, 3252, 3794, 4236, 4336, 4878, 4942, 5648, 5691, 6354, 6504, 7317, 7413, 7588, 8472, 9531, 9756, 9884, 11382, 12708, 13008, 14634, 14826, 15176, 16944, 17073, 19062, 19512, 19768, 22239, 22764, 25416, 29268, 29652, 30352, 34146, 38124, 39024, 39536, 44478, 45528, 50832, 51219, 58536, 59304, 66717, 68292, 76248, 88956, 91056, 95663, 102438, 117072, 118608, 133434, 136584, 152496, 177912, 191326, 204876, 266868, 273168, 286989, 355824, 382652, 409752, 533736, 573978, 669641, 765304, 819504, 860967, 1067472, 1147956, 1339282, 1530608, 1721934, 2008923, 2295912, 2582901, 2678564, 3443868, 4017846, 4591824, 5165802, 5357128, 6026769, 6887736, 8035692, 10331604, 10714256, 12053538, 13775472, 16071384, 18080307, 20663208, 24107076, 32142768, 36160614, 41326416, 48214152, 72321228, 96428304, 144642456, 289284912]

約数ペア:

[(1, 289284912), (2, 144642456), (3, 96428304), (4, 72321228), (6, 48214152), (7, 41326416), (8, 36160614), (9, 32142768), (12, 24107076), (14, 20663208), (16, 18080307), (18, 16071384), (21, 13775472), (24, 12053538), (27, 10714256), (28, 10331604), (36, 8035692), (42, 6887736), (48, 6026769), (54, 5357128), (56, 5165802), (63, 4591824), (72, 4017846), (84, 3443868), (108, 2678564), (112, 2582901), (126, 2295912), (144, 2008923), (168, 1721934), (189, 1530608), (216, 1339282), (252, 1147956), (271, 1067472), (336, 860967), (353, 819504), (378, 765304), (432, 669641), (504, 573978), (542, 533736), (706, 409752), (756, 382652), (813, 355824), (1008, 286989), (1059, 273168), (1084, 266868), (1412, 204876), (1512, 191326), (1626, 177912), (1897, 152496), (2118, 136584), (2168, 133434), (2439, 118608), (2471, 117072), (2824, 102438), (3024, 95663), (3177, 91056), (3252, 88956), (3794, 76248), (4236, 68292), (4336, 66717), (4878, 59304), (4942, 58536), (5648, 51219), (5691, 50832), (6354, 45528), (6504, 44478), (7317, 39536), (7413, 39024), (7588, 38124), (8472, 34146), (9531, 30352), (9756, 29652), (9884, 29268), (11382, 25416), (12708, 22764), (13008, 22239), (14634, 19768), (14826, 19512), (15176, 19062), (16944, 17073)]