15721943304

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{16573}}^1$

素因数の和:16687

約数の個数: 96

約数和(自身を含む): 41575547520

約数和(自身を除く): 25853604216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 47, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 564, 696, 841, 1128, 1363, 1682, 2523, 2726, 3364, 4089, 5046, 5452, 6728, 8178, 10092, 10904, 16356, 16573, 20184, 32712, 33146, 39527, 49719, 66292, 79054, 99438, 118581, 132584, 158108, 198876, 237162, 316216, 397752, 474324, 480617, 778931, 948648, 961234, 1441851, 1557862, 1922468, 2336793, 2883702, 3115724, 3844936, 4673586, 5767404, 6231448, 9347172, 11534808, 13937893, 18694344, 22588999, 27875786, 41813679, 45177998, 55751572, 67766997, 83627358, 90355996, 111503144, 135533994, 167254716, 180711992, 271067988, 334509432, 542135976, 655080971, 1310161942, 1965242913, 2620323884, 3930485826, 5240647768, 7860971652, 15721943304]

約数ペア:

[(1, 15721943304), (2, 7860971652), (3, 5240647768), (4, 3930485826), (6, 2620323884), (8, 1965242913), (12, 1310161942), (24, 655080971), (29, 542135976), (47, 334509432), (58, 271067988), (87, 180711992), (94, 167254716), (116, 135533994), (141, 111503144), (174, 90355996), (188, 83627358), (232, 67766997), (282, 55751572), (348, 45177998), (376, 41813679), (564, 27875786), (696, 22588999), (841, 18694344), (1128, 13937893), (1363, 11534808), (1682, 9347172), (2523, 6231448), (2726, 5767404), (3364, 4673586), (4089, 3844936), (5046, 3115724), (5452, 2883702), (6728, 2336793), (8178, 1922468), (10092, 1557862), (10904, 1441851), (16356, 961234), (16573, 948648), (20184, 778931), (32712, 480617), (33146, 474324), (39527, 397752), (49719, 316216), (66292, 237162), (79054, 198876), (99438, 158108), (118581, 132584)]