383486144620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{576203}}^1$

素因数の和:576630

約数の個数: 48

約数和(自身を含む): 815462339328

約数和(自身を除く): 431976194708

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 311, 428, 535, 622, 1070, 1244, 1555, 2140, 3110, 6220, 33277, 66554, 133108, 166385, 332770, 576203, 665540, 1152406, 2304812, 2881015, 5762030, 11524060, 61653721, 123307442, 179199133, 246614884, 308268605, 358398266, 616537210, 716796532, 895995665, 1233074420, 1791991330, 3583982660, 19174307231, 38348614462, 76697228924, 95871536155, 191743072310, 383486144620]

約数ペア:

[(1, 383486144620), (2, 191743072310), (4, 95871536155), (5, 76697228924), (10, 38348614462), (20, 19174307231), (107, 3583982660), (214, 1791991330), (311, 1233074420), (428, 895995665), (535, 716796532), (622, 616537210), (1070, 358398266), (1244, 308268605), (1555, 246614884), (2140, 179199133), (3110, 123307442), (6220, 61653721), (33277, 11524060), (66554, 5762030), (133108, 2881015), (166385, 2304812), (332770, 1152406), (576203, 665540)]