490146174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^2\times {\mathrm{587}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 1274031360

約数和(自身を除く): 783885186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 587, 658, 846, 987, 1174, 1269, 1761, 1974, 2209, 2538, 2961, 3522, 4109, 4418, 5283, 5922, 6627, 8218, 8883, 10566, 12327, 13254, 15463, 15849, 17766, 19881, 24654, 27589, 30926, 31698, 36981, 39762, 46389, 55178, 59643, 73962, 82767, 92778, 110943, 119286, 139167, 165534, 193123, 221886, 248301, 278334, 386246, 417501, 496602, 579369, 744903, 835002, 1158738, 1296683, 1489806, 1738107, 2593366, 3476214, 3890049, 5214321, 7780098, 9076781, 10428642, 11670147, 18153562, 23340294, 27230343, 35010441, 54460686, 70020882, 81691029, 163382058, 245073087, 490146174]

約数ペア:

[(1, 490146174), (2, 245073087), (3, 163382058), (6, 81691029), (7, 70020882), (9, 54460686), (14, 35010441), (18, 27230343), (21, 23340294), (27, 18153562), (42, 11670147), (47, 10428642), (54, 9076781), (63, 7780098), (94, 5214321), (126, 3890049), (141, 3476214), (189, 2593366), (282, 1738107), (329, 1489806), (378, 1296683), (423, 1158738), (587, 835002), (658, 744903), (846, 579369), (987, 496602), (1174, 417501), (1269, 386246), (1761, 278334), (1974, 248301), (2209, 221886), (2538, 193123), (2961, 165534), (3522, 139167), (4109, 119286), (4418, 110943), (5283, 92778), (5922, 82767), (6627, 73962), (8218, 59643), (8883, 55178), (10566, 46389), (12327, 39762), (13254, 36981), (15463, 31698), (15849, 30926), (17766, 27589), (19881, 24654)]