8704304

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 20951040

約数和(自身を除く): 12246736

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 109, 112, 124, 161, 184, 217, 218, 248, 322, 368, 434, 436, 496, 644, 713, 763, 868, 872, 1288, 1426, 1526, 1736, 1744, 2507, 2576, 2852, 3052, 3379, 3472, 4991, 5014, 5704, 6104, 6758, 9982, 10028, 11408, 12208, 13516, 17549, 19964, 20056, 23653, 27032, 35098, 39928, 40112, 47306, 54064, 70196, 77717, 79856, 94612, 140392, 155434, 189224, 280784, 310868, 378448, 544019, 621736, 1088038, 1243472, 2176076, 4352152, 8704304]

約数ペア:

[(1, 8704304), (2, 4352152), (4, 2176076), (7, 1243472), (8, 1088038), (14, 621736), (16, 544019), (23, 378448), (28, 310868), (31, 280784), (46, 189224), (56, 155434), (62, 140392), (92, 94612), (109, 79856), (112, 77717), (124, 70196), (161, 54064), (184, 47306), (217, 40112), (218, 39928), (248, 35098), (322, 27032), (368, 23653), (434, 20056), (436, 19964), (496, 17549), (644, 13516), (713, 12208), (763, 11408), (868, 10028), (872, 9982), (1288, 6758), (1426, 6104), (1526, 5704), (1736, 5014), (1744, 4991), (2507, 3472), (2576, 3379), (2852, 3052)]