275408028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{156127}}^1$

素因数の和:156151

約数の個数: 54

約数和(自身を含む): 809835936

約数和(自身を除く): 534427908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 156127, 312254, 468381, 624508, 936762, 1092889, 1405143, 1873524, 2185778, 2810286, 3278667, 4371556, 5620572, 6557334, 7650223, 9836001, 13114668, 15300446, 19672002, 22950669, 30600892, 39344004, 45901338, 68852007, 91802676, 137704014, 275408028]

約数ペア:

[(1, 275408028), (2, 137704014), (3, 91802676), (4, 68852007), (6, 45901338), (7, 39344004), (9, 30600892), (12, 22950669), (14, 19672002), (18, 15300446), (21, 13114668), (28, 9836001), (36, 7650223), (42, 6557334), (49, 5620572), (63, 4371556), (84, 3278667), (98, 2810286), (126, 2185778), (147, 1873524), (196, 1405143), (252, 1092889), (294, 936762), (441, 624508), (588, 468381), (882, 312254), (1764, 156127)]