972829872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1240

約数の個数: 160

約数和(自身を含む): 3203366400

約数和(自身を除く): 2230536528

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, 336, 378, 389, 432, 504, 756, 778, 827, 1008, 1167, 1512, 1556, 1654, 2334, 2481, 2723, 3024, 3112, 3308, 3501, 4668, 4962, 5446, 5789, 6224, 6616, 7002, 7443, 8169, 9336, 9924, 10503, 10892, 11578, 13232, 14004, 14886, 16338, 17367, 18672, 19848, 21006, 21784, 22329, 23156, 24507, 28008, 29772, 32676, 34734, 39696, 42012, 43568, 44658, 46312, 49014, 52101, 56016, 59544, 65352, 69468, 73521, 84024, 89316, 92624, 98028, 104202, 119088, 130704, 138936, 147042, 156303, 168048, 178632, 196056, 208404, 277872, 294084, 312606, 321703, 357264, 392112, 416808, 588168, 625212, 643406, 833616, 965109, 1176336, 1250424, 1286812, 1930218, 2251921, 2500848, 2573624, 2895327, 3860436, 4503842, 5147248, 5790654, 6755763, 7720872, 8685981, 9007684, 11581308, 13511526, 15441744, 17371962, 18015368, 20267289, 23162616, 27023052, 34743924, 36030736, 40534578, 46325232, 54046104, 60801867, 69487848, 81069156, 108092208, 121603734, 138975696, 162138312, 243207468, 324276624, 486414936, 972829872]

約数ペア:

[(1, 972829872), (2, 486414936), (3, 324276624), (4, 243207468), (6, 162138312), (7, 138975696), (8, 121603734), (9, 108092208), (12, 81069156), (14, 69487848), (16, 60801867), (18, 54046104), (21, 46325232), (24, 40534578), (27, 36030736), (28, 34743924), (36, 27023052), (42, 23162616), (48, 20267289), (54, 18015368), (56, 17371962), (63, 15441744), (72, 13511526), (84, 11581308), (108, 9007684), (112, 8685981), (126, 7720872), (144, 6755763), (168, 5790654), (189, 5147248), (216, 4503842), (252, 3860436), (336, 2895327), (378, 2573624), (389, 2500848), (432, 2251921), (504, 1930218), (756, 1286812), (778, 1250424), (827, 1176336), (1008, 965109), (1167, 833616), (1512, 643406), (1556, 625212), (1654, 588168), (2334, 416808), (2481, 392112), (2723, 357264), (3024, 321703), (3112, 312606), (3308, 294084), (3501, 277872), (4668, 208404), (4962, 196056), (5446, 178632), (5789, 168048), (6224, 156303), (6616, 147042), (7002, 138936), (7443, 130704), (8169, 119088), (9336, 104202), (9924, 98028), (10503, 92624), (10892, 89316), (11578, 84024), (13232, 73521), (14004, 69468), (14886, 65352), (16338, 59544), (17367, 56016), (18672, 52101), (19848, 49014), (21006, 46312), (21784, 44658), (22329, 43568), (23156, 42012), (24507, 39696), (28008, 34734), (29772, 32676)]