439662912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:880

約数の個数: 112

約数和(自身を含む): 1258824000

約数和(自身を除く): 819161088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 353, 416, 499, 624, 706, 832, 998, 1059, 1248, 1412, 1497, 1996, 2118, 2496, 2824, 2994, 3992, 4236, 4589, 5648, 5988, 6487, 7984, 8472, 9178, 11296, 11976, 12974, 13767, 15968, 16944, 18356, 19461, 22592, 23952, 25948, 27534, 31936, 33888, 36712, 38922, 47904, 51896, 55068, 67776, 73424, 77844, 95808, 103792, 110136, 146848, 155688, 176147, 207584, 220272, 293696, 311376, 352294, 415168, 440544, 528441, 622752, 704588, 881088, 1056882, 1245504, 1409176, 2113764, 2289911, 2818352, 4227528, 4579822, 5636704, 6869733, 8455056, 9159644, 11273408, 13739466, 16910112, 18319288, 27478932, 33820224, 36638576, 54957864, 73277152, 109915728, 146554304, 219831456, 439662912]

約数ペア:

[(1, 439662912), (2, 219831456), (3, 146554304), (4, 109915728), (6, 73277152), (8, 54957864), (12, 36638576), (13, 33820224), (16, 27478932), (24, 18319288), (26, 16910112), (32, 13739466), (39, 11273408), (48, 9159644), (52, 8455056), (64, 6869733), (78, 5636704), (96, 4579822), (104, 4227528), (156, 2818352), (192, 2289911), (208, 2113764), (312, 1409176), (353, 1245504), (416, 1056882), (499, 881088), (624, 704588), (706, 622752), (832, 528441), (998, 440544), (1059, 415168), (1248, 352294), (1412, 311376), (1497, 293696), (1996, 220272), (2118, 207584), (2496, 176147), (2824, 155688), (2994, 146848), (3992, 110136), (4236, 103792), (4589, 95808), (5648, 77844), (5988, 73424), (6487, 67776), (7984, 55068), (8472, 51896), (9178, 47904), (11296, 38922), (11976, 36712), (12974, 33888), (13767, 31936), (15968, 27534), (16944, 25948), (18356, 23952), (19461, 22592)]