1305263976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{34487}}^1$

素因数の和:34598

約数の個数: 64

約数和(自身を含む): 3476390400

約数和(自身を除く): 2171126424

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 6308, 9462, 12616, 18924, 34487, 37848, 68974, 103461, 137948, 206922, 275896, 413844, 655253, 827688, 1310506, 1965759, 2621012, 2862421, 3931518, 5242024, 5724842, 7863036, 8587263, 11449684, 15726072, 17174526, 22899368, 34349052, 54385999, 68698104, 108771998, 163157997, 217543996, 326315994, 435087992, 652631988, 1305263976]

約数ペア:

[(1, 1305263976), (2, 652631988), (3, 435087992), (4, 326315994), (6, 217543996), (8, 163157997), (12, 108771998), (19, 68698104), (24, 54385999), (38, 34349052), (57, 22899368), (76, 17174526), (83, 15726072), (114, 11449684), (152, 8587263), (166, 7863036), (228, 5724842), (249, 5242024), (332, 3931518), (456, 2862421), (498, 2621012), (664, 1965759), (996, 1310506), (1577, 827688), (1992, 655253), (3154, 413844), (4731, 275896), (6308, 206922), (9462, 137948), (12616, 103461), (18924, 68974), (34487, 37848)]