289061388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14897}}^1$

素因数の和:14932

約数の個数: 108

約数和(自身を含む): 927311112

約数和(自身を除く): 638249724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 14897, 19404, 29794, 44691, 59588, 89382, 104279, 134073, 163867, 178764, 208558, 268146, 312837, 327734, 417116, 491601, 536292, 625674, 655468, 729953, 938511, 983202, 1147069, 1251348, 1459906, 1474803, 1877022, 1966404, 2189859, 2294138, 2919812, 2949606, 3441207, 3754044, 4379718, 4588276, 5899212, 6569577, 6882414, 8029483, 8759436, 10323621, 13139154, 13764828, 16058966, 20647242, 24088449, 26278308, 32117932, 41294484, 48176898, 72265347, 96353796, 144530694, 289061388]

約数ペア:

[(1, 289061388), (2, 144530694), (3, 96353796), (4, 72265347), (6, 48176898), (7, 41294484), (9, 32117932), (11, 26278308), (12, 24088449), (14, 20647242), (18, 16058966), (21, 13764828), (22, 13139154), (28, 10323621), (33, 8759436), (36, 8029483), (42, 6882414), (44, 6569577), (49, 5899212), (63, 4588276), (66, 4379718), (77, 3754044), (84, 3441207), (98, 2949606), (99, 2919812), (126, 2294138), (132, 2189859), (147, 1966404), (154, 1877022), (196, 1474803), (198, 1459906), (231, 1251348), (252, 1147069), (294, 983202), (308, 938511), (396, 729953), (441, 655468), (462, 625674), (539, 536292), (588, 491601), (693, 417116), (882, 327734), (924, 312837), (1078, 268146), (1386, 208558), (1617, 178764), (1764, 163867), (2156, 134073), (2772, 104279), (3234, 89382), (4851, 59588), (6468, 44691), (9702, 29794), (14897, 19404)]