28676948448

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{11681}}^1$

素因数の和:12040

約数の個数: 96

約数和(自身を含む): 76304954880

約数和(自身を除く): 47628006432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 239, 321, 428, 478, 642, 717, 856, 956, 1284, 1434, 1712, 1912, 2568, 2868, 3424, 3824, 5136, 5736, 7648, 10272, 11472, 11681, 22944, 23362, 25573, 35043, 46724, 51146, 70086, 76719, 93448, 102292, 140172, 153438, 186896, 204584, 280344, 306876, 373792, 409168, 560688, 613752, 818336, 1121376, 1227504, 1249867, 2455008, 2499734, 2791759, 3749601, 4999468, 5583518, 7499202, 8375277, 9998936, 11167036, 14998404, 16750554, 19997872, 22334072, 29996808, 33501108, 39995744, 44668144, 59993616, 67002216, 89336288, 119987232, 134004432, 268008864, 298718213, 597436426, 896154639, 1194872852, 1792309278, 2389745704, 3584618556, 4779491408, 7169237112, 9558982816, 14338474224, 28676948448]

約数ペア:

[(1, 28676948448), (2, 14338474224), (3, 9558982816), (4, 7169237112), (6, 4779491408), (8, 3584618556), (12, 2389745704), (16, 1792309278), (24, 1194872852), (32, 896154639), (48, 597436426), (96, 298718213), (107, 268008864), (214, 134004432), (239, 119987232), (321, 89336288), (428, 67002216), (478, 59993616), (642, 44668144), (717, 39995744), (856, 33501108), (956, 29996808), (1284, 22334072), (1434, 19997872), (1712, 16750554), (1912, 14998404), (2568, 11167036), (2868, 9998936), (3424, 8375277), (3824, 7499202), (5136, 5583518), (5736, 4999468), (7648, 3749601), (10272, 2791759), (11472, 2499734), (11681, 2455008), (22944, 1249867), (23362, 1227504), (25573, 1121376), (35043, 818336), (46724, 613752), (51146, 560688), (70086, 409168), (76719, 373792), (93448, 306876), (102292, 280344), (140172, 204584), (153438, 186896)]