1664957736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1778801}}^1$

素因数の和:1778826

約数の個数: 48

約数和(自身を含む): 4856129460

約数和(自身を除く): 3191171724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1778801, 3557602, 5336403, 7115204, 10672806, 14230408, 16009209, 21345612, 23124413, 32018418, 42691224, 46248826, 64036836, 69373239, 92497652, 128073672, 138746478, 184995304, 208119717, 277492956, 416239434, 554985912, 832478868, 1664957736]

約数ペア:

[(1, 1664957736), (2, 832478868), (3, 554985912), (4, 416239434), (6, 277492956), (8, 208119717), (9, 184995304), (12, 138746478), (13, 128073672), (18, 92497652), (24, 69373239), (26, 64036836), (36, 46248826), (39, 42691224), (52, 32018418), (72, 23124413), (78, 21345612), (104, 16009209), (117, 14230408), (156, 10672806), (234, 7115204), (312, 5336403), (468, 3557602), (936, 1778801)]