1257799872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7369}}^1$

素因数の和:7518

約数の個数: 112

約数和(自身を含む): 3833815040

約数和(自身を除く): 2576015168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1344, 1524, 1778, 2032, 2667, 3048, 3556, 4064, 5334, 6096, 7112, 7369, 8128, 10668, 12192, 14224, 14738, 21336, 22107, 24384, 28448, 29476, 42672, 44214, 51583, 56896, 58952, 85344, 88428, 103166, 117904, 154749, 170688, 176856, 206332, 235808, 309498, 353712, 412664, 471616, 618996, 707424, 825328, 935863, 1237992, 1414848, 1650656, 1871726, 2475984, 2807589, 3301312, 3743452, 4951968, 5615178, 6551041, 7486904, 9903936, 11230356, 13102082, 14973808, 19653123, 22460712, 26204164, 29947616, 39306246, 44921424, 52408328, 59895232, 78612492, 89842848, 104816656, 157224984, 179685696, 209633312, 314449968, 419266624, 628899936, 1257799872]

約数ペア:

[(1, 1257799872), (2, 628899936), (3, 419266624), (4, 314449968), (6, 209633312), (7, 179685696), (8, 157224984), (12, 104816656), (14, 89842848), (16, 78612492), (21, 59895232), (24, 52408328), (28, 44921424), (32, 39306246), (42, 29947616), (48, 26204164), (56, 22460712), (64, 19653123), (84, 14973808), (96, 13102082), (112, 11230356), (127, 9903936), (168, 7486904), (192, 6551041), (224, 5615178), (254, 4951968), (336, 3743452), (381, 3301312), (448, 2807589), (508, 2475984), (672, 1871726), (762, 1650656), (889, 1414848), (1016, 1237992), (1344, 935863), (1524, 825328), (1778, 707424), (2032, 618996), (2667, 471616), (3048, 412664), (3556, 353712), (4064, 309498), (5334, 235808), (6096, 206332), (7112, 176856), (7369, 170688), (8128, 154749), (10668, 117904), (12192, 103166), (14224, 88428), (14738, 85344), (21336, 58952), (22107, 56896), (24384, 51583), (28448, 44214), (29476, 42672)]