15679682028

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{729559}}^1$

素因数の和:729771

約数の個数: 48

約数和(自身を含む): 40855360000

約数和(自身を除く): 25175677972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 21492, 729559, 1459118, 2188677, 2918236, 4377354, 6566031, 8754708, 13132062, 19698093, 26264124, 39396186, 78792372, 145182241, 290364482, 435546723, 580728964, 871093446, 1306640169, 1742186892, 2613280338, 3919920507, 5226560676, 7839841014, 15679682028]

約数ペア:

[(1, 15679682028), (2, 7839841014), (3, 5226560676), (4, 3919920507), (6, 2613280338), (9, 1742186892), (12, 1306640169), (18, 871093446), (27, 580728964), (36, 435546723), (54, 290364482), (108, 145182241), (199, 78792372), (398, 39396186), (597, 26264124), (796, 19698093), (1194, 13132062), (1791, 8754708), (2388, 6566031), (3582, 4377354), (5373, 2918236), (7164, 2188677), (10746, 1459118), (21492, 729559)]