1308097484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{977}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 2453606400

約数和(自身を除く): 1145508916

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 223, 316, 446, 892, 977, 1501, 1954, 3002, 3908, 4237, 6004, 8474, 16948, 17617, 18563, 35234, 37126, 70468, 74252, 77183, 154366, 217871, 308732, 334723, 435742, 669446, 871484, 1338892, 1466477, 2932954, 4139549, 5865908, 8279098, 16558196, 17211809, 34423618, 68847236, 327024371, 654048742, 1308097484]

約数ペア:

[(1, 1308097484), (2, 654048742), (4, 327024371), (19, 68847236), (38, 34423618), (76, 17211809), (79, 16558196), (158, 8279098), (223, 5865908), (316, 4139549), (446, 2932954), (892, 1466477), (977, 1338892), (1501, 871484), (1954, 669446), (3002, 435742), (3908, 334723), (4237, 308732), (6004, 217871), (8474, 154366), (16948, 77183), (17617, 74252), (18563, 70468), (35234, 37126)]