271330203116

素因数分解:

$2^2\times 7^2\times {\mathrm{439}}^1\times {\mathrm{859}}^1\times {\mathrm{3671}}^1$

素因数の和:4987

約数の個数: 72

約数和(自身を含む): 554404435200

約数和(自身を除く): 283074232084

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 439, 859, 878, 1718, 1756, 3073, 3436, 3671, 6013, 6146, 7342, 12026, 12292, 14684, 21511, 24052, 25697, 42091, 43022, 51394, 84182, 86044, 102788, 168364, 179879, 359758, 377101, 719516, 754202, 1508404, 1611569, 2639707, 3153389, 3223138, 5279414, 6306778, 6446276, 10558828, 11280983, 12613556, 18477949, 22073723, 22561966, 36955898, 44147446, 45123932, 73911796, 78966881, 88294892, 154516061, 157933762, 309032122, 315867524, 618064244, 1384337771, 2768675542, 5537351084, 9690364397, 19380728794, 38761457588, 67832550779, 135665101558, 271330203116]

約数ペア:

[(1, 271330203116), (2, 135665101558), (4, 67832550779), (7, 38761457588), (14, 19380728794), (28, 9690364397), (49, 5537351084), (98, 2768675542), (196, 1384337771), (439, 618064244), (859, 315867524), (878, 309032122), (1718, 157933762), (1756, 154516061), (3073, 88294892), (3436, 78966881), (3671, 73911796), (6013, 45123932), (6146, 44147446), (7342, 36955898), (12026, 22561966), (12292, 22073723), (14684, 18477949), (21511, 12613556), (24052, 11280983), (25697, 10558828), (42091, 6446276), (43022, 6306778), (51394, 5279414), (84182, 3223138), (86044, 3153389), (102788, 2639707), (168364, 1611569), (179879, 1508404), (359758, 754202), (377101, 719516)]