2176287568

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3187}}^1$

素因数の和:3289

約数の個数: 120

約数和(自身を含む): 5362802592

約数和(自身を除く): 3186515024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 67, 91, 98, 104, 112, 134, 182, 196, 208, 268, 364, 392, 469, 536, 637, 728, 784, 871, 938, 1072, 1274, 1456, 1742, 1876, 2548, 3187, 3283, 3484, 3752, 5096, 6097, 6374, 6566, 6968, 7504, 10192, 12194, 12748, 13132, 13936, 22309, 24388, 25496, 26264, 41431, 42679, 44618, 48776, 50992, 52528, 82862, 85358, 89236, 97552, 156163, 165724, 170716, 178472, 213529, 290017, 312326, 331448, 341432, 356944, 427058, 580034, 624652, 662896, 682864, 854116, 1160068, 1249304, 1494703, 1708232, 2030119, 2320136, 2498608, 2775877, 2989406, 3416464, 4060238, 4640272, 5551754, 5978812, 8120476, 10462921, 11103508, 11957624, 16240952, 19431139, 20925842, 22207016, 23915248, 32481904, 38862278, 41851684, 44414032, 77724556, 83703368, 136017973, 155449112, 167406736, 272035946, 310898224, 544071892, 1088143784, 2176287568]

約数ペア:

[(1, 2176287568), (2, 1088143784), (4, 544071892), (7, 310898224), (8, 272035946), (13, 167406736), (14, 155449112), (16, 136017973), (26, 83703368), (28, 77724556), (49, 44414032), (52, 41851684), (56, 38862278), (67, 32481904), (91, 23915248), (98, 22207016), (104, 20925842), (112, 19431139), (134, 16240952), (182, 11957624), (196, 11103508), (208, 10462921), (268, 8120476), (364, 5978812), (392, 5551754), (469, 4640272), (536, 4060238), (637, 3416464), (728, 2989406), (784, 2775877), (871, 2498608), (938, 2320136), (1072, 2030119), (1274, 1708232), (1456, 1494703), (1742, 1249304), (1876, 1160068), (2548, 854116), (3187, 682864), (3283, 662896), (3484, 624652), (3752, 580034), (5096, 427058), (6097, 356944), (6374, 341432), (6566, 331448), (6968, 312326), (7504, 290017), (10192, 213529), (12194, 178472), (12748, 170716), (13132, 165724), (13936, 156163), (22309, 97552), (24388, 89236), (25496, 85358), (26264, 82862), (41431, 52528), (42679, 50992), (44618, 48776)]