25897464

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 73944000

約数和(自身を除く): 48046536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 79, 87, 116, 157, 158, 174, 232, 237, 261, 314, 316, 348, 471, 474, 522, 628, 632, 696, 711, 942, 948, 1044, 1256, 1413, 1422, 1884, 1896, 2088, 2291, 2826, 2844, 3768, 4553, 4582, 5652, 5688, 6873, 9106, 9164, 11304, 12403, 13659, 13746, 18212, 18328, 20619, 24806, 27318, 27492, 36424, 37209, 40977, 41238, 49612, 54636, 54984, 74418, 81954, 82476, 99224, 109272, 111627, 148836, 163908, 164952, 223254, 297672, 327816, 359687, 446508, 719374, 893016, 1079061, 1438748, 2158122, 2877496, 3237183, 4316244, 6474366, 8632488, 12948732, 25897464]

約数ペア:

[(1, 25897464), (2, 12948732), (3, 8632488), (4, 6474366), (6, 4316244), (8, 3237183), (9, 2877496), (12, 2158122), (18, 1438748), (24, 1079061), (29, 893016), (36, 719374), (58, 446508), (72, 359687), (79, 327816), (87, 297672), (116, 223254), (157, 164952), (158, 163908), (174, 148836), (232, 111627), (237, 109272), (261, 99224), (314, 82476), (316, 81954), (348, 74418), (471, 54984), (474, 54636), (522, 49612), (628, 41238), (632, 40977), (696, 37209), (711, 36424), (942, 27492), (948, 27318), (1044, 24806), (1256, 20619), (1413, 18328), (1422, 18212), (1884, 13746), (1896, 13659), (2088, 12403), (2291, 11304), (2826, 9164), (2844, 9106), (3768, 6873), (4553, 5688), (4582, 5652)]