2017721448

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 5738428800

約数和(自身を除く): 3720707352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 337, 424, 477, 523, 636, 674, 954, 1011, 1046, 1272, 1348, 1431, 1569, 1908, 2022, 2092, 2696, 2862, 3033, 3138, 3816, 4044, 4184, 4707, 5724, 6066, 6276, 8088, 9099, 9414, 11448, 12132, 12552, 14121, 17861, 18198, 18828, 24264, 27719, 28242, 35722, 36396, 37656, 53583, 55438, 56484, 71444, 72792, 83157, 107166, 110876, 112968, 142888, 160749, 166314, 176251, 214332, 221752, 249471, 321498, 332628, 352502, 428664, 482247, 498942, 528753, 642996, 665256, 705004, 748413, 964494, 997884, 1057506, 1285992, 1410008, 1496826, 1586259, 1928988, 1995768, 2115012, 2993652, 3172518, 3857976, 4230024, 4758777, 5987304, 6345036, 9341303, 9517554, 12690072, 18682606, 19035108, 28023909, 37365212, 38070216, 56047818, 74730424, 84071727, 112095636, 168143454, 224191272, 252215181, 336286908, 504430362, 672573816, 1008860724, 2017721448]

約数ペア:

[(1, 2017721448), (2, 1008860724), (3, 672573816), (4, 504430362), (6, 336286908), (8, 252215181), (9, 224191272), (12, 168143454), (18, 112095636), (24, 84071727), (27, 74730424), (36, 56047818), (53, 38070216), (54, 37365212), (72, 28023909), (106, 19035108), (108, 18682606), (159, 12690072), (212, 9517554), (216, 9341303), (318, 6345036), (337, 5987304), (424, 4758777), (477, 4230024), (523, 3857976), (636, 3172518), (674, 2993652), (954, 2115012), (1011, 1995768), (1046, 1928988), (1272, 1586259), (1348, 1496826), (1431, 1410008), (1569, 1285992), (1908, 1057506), (2022, 997884), (2092, 964494), (2696, 748413), (2862, 705004), (3033, 665256), (3138, 642996), (3816, 528753), (4044, 498942), (4184, 482247), (4707, 428664), (5724, 352502), (6066, 332628), (6276, 321498), (8088, 249471), (9099, 221752), (9414, 214332), (11448, 176251), (12132, 166314), (12552, 160749), (14121, 142888), (17861, 112968), (18198, 110876), (18828, 107166), (24264, 83157), (27719, 72792), (28242, 71444), (35722, 56484), (36396, 55438), (37656, 53583)]