2143979936

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{31177}}^1$

素因数の和:31501

約数の個数: 48

約数和(自身を含む): 4839823296

約数和(自身を除く): 2695843360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 1228, 2149, 2456, 4298, 4912, 8596, 9824, 17192, 31177, 34384, 62354, 68768, 124708, 218239, 249416, 436478, 498832, 872956, 997664, 1745912, 3491824, 6983648, 9571339, 19142678, 38285356, 66999373, 76570712, 133998746, 153141424, 267997492, 306282848, 535994984, 1071989968, 2143979936]

約数ペア:

[(1, 2143979936), (2, 1071989968), (4, 535994984), (7, 306282848), (8, 267997492), (14, 153141424), (16, 133998746), (28, 76570712), (32, 66999373), (56, 38285356), (112, 19142678), (224, 9571339), (307, 6983648), (614, 3491824), (1228, 1745912), (2149, 997664), (2456, 872956), (4298, 498832), (4912, 436478), (8596, 249416), (9824, 218239), (17192, 124708), (31177, 68768), (34384, 62354)]