1081197156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 2845317888

約数和(自身を除く): 1764120732

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 541, 557, 598, 897, 1082, 1114, 1196, 1623, 1671, 1794, 2164, 2228, 3246, 3342, 3588, 6492, 6684, 7033, 7241, 12443, 12811, 14066, 14482, 21099, 21723, 24886, 25622, 28132, 28964, 37329, 38433, 42198, 43446, 49772, 51244, 74658, 76866, 84396, 86892, 149316, 153732, 161759, 166543, 301337, 323518, 333086, 485277, 499629, 602674, 647036, 666172, 904011, 970554, 999258, 1205348, 1808022, 1941108, 1998516, 3616044, 3917381, 6930751, 7834762, 11752143, 13861502, 15669524, 20792253, 23504286, 27723004, 41584506, 47008572, 83169012, 90099763, 180199526, 270299289, 360399052, 540598578, 1081197156]

約数ペア:

[(1, 1081197156), (2, 540598578), (3, 360399052), (4, 270299289), (6, 180199526), (12, 90099763), (13, 83169012), (23, 47008572), (26, 41584506), (39, 27723004), (46, 23504286), (52, 20792253), (69, 15669524), (78, 13861502), (92, 11752143), (138, 7834762), (156, 6930751), (276, 3917381), (299, 3616044), (541, 1998516), (557, 1941108), (598, 1808022), (897, 1205348), (1082, 999258), (1114, 970554), (1196, 904011), (1623, 666172), (1671, 647036), (1794, 602674), (2164, 499629), (2228, 485277), (3246, 333086), (3342, 323518), (3588, 301337), (6492, 166543), (6684, 161759), (7033, 153732), (7241, 149316), (12443, 86892), (12811, 84396), (14066, 76866), (14482, 74658), (21099, 51244), (21723, 49772), (24886, 43446), (25622, 42198), (28132, 38433), (28964, 37329)]