1957507896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{20717}}^1$

素因数の和:20884

約数の個数: 64

約数和(自身を含む): 5091655680

約数和(自身を除く): 3134147784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 3048, 3937, 7874, 11811, 15748, 20717, 23622, 31496, 41434, 47244, 62151, 82868, 94488, 124302, 165736, 248604, 497208, 642227, 1284454, 1926681, 2568908, 2631059, 3853362, 5137816, 5262118, 7706724, 7893177, 10524236, 15413448, 15786354, 21048472, 31572708, 63145416, 81562829, 163125658, 244688487, 326251316, 489376974, 652502632, 978753948, 1957507896]

約数ペア:

[(1, 1957507896), (2, 978753948), (3, 652502632), (4, 489376974), (6, 326251316), (8, 244688487), (12, 163125658), (24, 81562829), (31, 63145416), (62, 31572708), (93, 21048472), (124, 15786354), (127, 15413448), (186, 10524236), (248, 7893177), (254, 7706724), (372, 5262118), (381, 5137816), (508, 3853362), (744, 2631059), (762, 2568908), (1016, 1926681), (1524, 1284454), (3048, 642227), (3937, 497208), (7874, 248604), (11811, 165736), (15748, 124302), (20717, 94488), (23622, 82868), (31496, 62151), (41434, 47244)]