1555291284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{13093}}^1$

素因数の和:13640

約数の個数: 48

約数和(自身を含む): 3827638080

約数和(自身を除く): 2272346796

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 521, 1042, 1563, 2084, 3126, 6252, 9899, 13093, 19798, 26186, 29697, 39279, 39596, 52372, 59394, 78558, 118788, 157116, 248767, 497534, 746301, 995068, 1492602, 2985204, 6821453, 13642906, 20464359, 27285812, 40928718, 81857436, 129607607, 259215214, 388822821, 518430428, 777645642, 1555291284]

約数ペア:

[(1, 1555291284), (2, 777645642), (3, 518430428), (4, 388822821), (6, 259215214), (12, 129607607), (19, 81857436), (38, 40928718), (57, 27285812), (76, 20464359), (114, 13642906), (228, 6821453), (521, 2985204), (1042, 1492602), (1563, 995068), (2084, 746301), (3126, 497534), (6252, 248767), (9899, 157116), (13093, 118788), (19798, 78558), (26186, 59394), (29697, 52372), (39279, 39596)]