487130136

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{78977}}^1$

素因数の和:79243

約数の個数: 32

約数和(自身を含む): 1222579440

約数和(自身を除く): 735449304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 78977, 157954, 236931, 315908, 473862, 631816, 947724, 1895448, 20297089, 40594178, 60891267, 81188356, 121782534, 162376712, 243565068, 487130136]

約数ペア:

[(1, 487130136), (2, 243565068), (3, 162376712), (4, 121782534), (6, 81188356), (8, 60891267), (12, 40594178), (24, 20297089), (257, 1895448), (514, 947724), (771, 631816), (1028, 473862), (1542, 315908), (2056, 236931), (3084, 157954), (6168, 78977)]