384182318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25087}}^1$

素因数の和:25152

約数の個数: 32

約数和(自身を含む): 674365440

約数和(自身を除く): 290183122

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 7657, 15314, 25087, 50174, 326131, 476653, 652262, 777697, 953306, 1555394, 6196489, 10110061, 12392978, 14776243, 20220122, 29552486, 192091159, 384182318]

約数ペア:

[(1, 384182318), (2, 192091159), (13, 29552486), (19, 20220122), (26, 14776243), (31, 12392978), (38, 10110061), (62, 6196489), (247, 1555394), (403, 953306), (494, 777697), (589, 652262), (806, 476653), (1178, 326131), (7657, 50174), (15314, 25087)]