2877305816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{20047}}^1$

素因数の和:20304

約数の個数: 64

約数和(自身を含む): 6755374080

約数和(自身を除く): 3878068264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 233, 308, 466, 616, 932, 1631, 1864, 2563, 3262, 5126, 6524, 10252, 13048, 17941, 20047, 20504, 35882, 40094, 71764, 80188, 140329, 143528, 160376, 220517, 280658, 441034, 561316, 882068, 1122632, 1543619, 1764136, 3087238, 4670951, 6174476, 9341902, 12348952, 18683804, 32696657, 37367608, 51380461, 65393314, 102760922, 130786628, 205521844, 261573256, 359663227, 411043688, 719326454, 1438652908, 2877305816]

約数ペア:

[(1, 2877305816), (2, 1438652908), (4, 719326454), (7, 411043688), (8, 359663227), (11, 261573256), (14, 205521844), (22, 130786628), (28, 102760922), (44, 65393314), (56, 51380461), (77, 37367608), (88, 32696657), (154, 18683804), (233, 12348952), (308, 9341902), (466, 6174476), (616, 4670951), (932, 3087238), (1631, 1764136), (1864, 1543619), (2563, 1122632), (3262, 882068), (5126, 561316), (6524, 441034), (10252, 280658), (13048, 220517), (17941, 160376), (20047, 143528), (20504, 140329), (35882, 80188), (40094, 71764)]