307627628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9697}}^1$

素因数の和:9822

約数の個数: 48

約数和(自身を含む): 677773824

約数和(自身を除く): 370146196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2884, 4532, 7931, 9697, 15862, 19394, 31724, 38788, 67879, 106667, 135758, 213334, 271516, 426668, 746669, 998791, 1493338, 1997582, 2986676, 3995164, 6991537, 10986701, 13983074, 21973402, 27966148, 43946804, 76906907, 153813814, 307627628]

約数ペア:

[(1, 307627628), (2, 153813814), (4, 76906907), (7, 43946804), (11, 27966148), (14, 21973402), (22, 13983074), (28, 10986701), (44, 6991537), (77, 3995164), (103, 2986676), (154, 1997582), (206, 1493338), (308, 998791), (412, 746669), (721, 426668), (1133, 271516), (1442, 213334), (2266, 135758), (2884, 106667), (4532, 67879), (7931, 38788), (9697, 31724), (15862, 19394)]