477277788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179969}}^1$

素因数の和:180006

約数の個数: 48

約数和(自身を含む): 1269868320

約数和(自身を除く): 792590532

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 179969, 359938, 539907, 719876, 1079814, 2159628, 2339597, 3059473, 4679194, 6118946, 7018791, 9178419, 9358388, 12237892, 14037582, 18356838, 28075164, 36713676, 39773149, 79546298, 119319447, 159092596, 238638894, 477277788]

約数ペア:

[(1, 477277788), (2, 238638894), (3, 159092596), (4, 119319447), (6, 79546298), (12, 39773149), (13, 36713676), (17, 28075164), (26, 18356838), (34, 14037582), (39, 12237892), (51, 9358388), (52, 9178419), (68, 7018791), (78, 6118946), (102, 4679194), (156, 3059473), (204, 2339597), (221, 2159628), (442, 1079814), (663, 719876), (884, 539907), (1326, 359938), (2652, 179969)]