8214786776

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{4933}}^1$

素因数の和:5304

約数の個数: 64

約数和(自身を含む): 17819239680

約数和(自身を除く): 9604452904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 227, 262, 454, 524, 908, 917, 1048, 1589, 1816, 1834, 3178, 3668, 4933, 6356, 7336, 9866, 12712, 19732, 29737, 34531, 39464, 59474, 69062, 118948, 138124, 208159, 237896, 276248, 416318, 646223, 832636, 1119791, 1292446, 1665272, 2239582, 2584892, 4479164, 4523561, 5169784, 7838537, 8958328, 9047122, 15677074, 18094244, 31354148, 36188488, 62708296, 146692621, 293385242, 586770484, 1026848347, 1173540968, 2053696694, 4107393388, 8214786776]

約数ペア:

[(1, 8214786776), (2, 4107393388), (4, 2053696694), (7, 1173540968), (8, 1026848347), (14, 586770484), (28, 293385242), (56, 146692621), (131, 62708296), (227, 36188488), (262, 31354148), (454, 18094244), (524, 15677074), (908, 9047122), (917, 8958328), (1048, 7838537), (1589, 5169784), (1816, 4523561), (1834, 4479164), (3178, 2584892), (3668, 2239582), (4933, 1665272), (6356, 1292446), (7336, 1119791), (9866, 832636), (12712, 646223), (19732, 416318), (29737, 276248), (34531, 237896), (39464, 208159), (59474, 138124), (69062, 118948)]