624883324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{632473}}^1$

素因数の和:632509

約数の個数: 24

約数和(自身を含む): 1239649040

約数和(自身を除く): 614765716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 632473, 1264946, 2529892, 8222149, 12016987, 16444298, 24033974, 32888596, 48067948, 156220831, 312441662, 624883324]

約数ペア:

[(1, 624883324), (2, 312441662), (4, 156220831), (13, 48067948), (19, 32888596), (26, 24033974), (38, 16444298), (52, 12016987), (76, 8222149), (247, 2529892), (494, 1264946), (988, 632473)]