17042790544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4312447}}^1$

素因数の和:4312487

約数の個数: 40

約数和(自身を含む): 37432048640

約数和(自身を除く): 20389258096

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 4312447, 8624894, 17249788, 34499576, 56061811, 68999152, 81936493, 112123622, 163872986, 224247244, 327745972, 448494488, 655491944, 896988976, 1065174409, 1310983888, 2130348818, 4260697636, 8521395272, 17042790544]

約数ペア:

[(1, 17042790544), (2, 8521395272), (4, 4260697636), (8, 2130348818), (13, 1310983888), (16, 1065174409), (19, 896988976), (26, 655491944), (38, 448494488), (52, 327745972), (76, 224247244), (104, 163872986), (152, 112123622), (208, 81936493), (247, 68999152), (304, 56061811), (494, 34499576), (988, 17249788), (1976, 8624894), (3952, 4312447)]