134493231616

素因数分解:

$2^9\times {\mathrm{677}}^1\times {\mathrm{388009}}^1$

素因数の和:388704

約数の個数: 40

約数和(自身を含む): 269121407940

約数和(自身を除く): 134628176324

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 677, 1354, 2708, 5416, 10832, 21664, 43328, 86656, 173312, 346624, 388009, 776018, 1552036, 3104072, 6208144, 12416288, 24832576, 49665152, 99330304, 198660608, 262682093, 525364186, 1050728372, 2101456744, 4202913488, 8405826976, 16811653952, 33623307904, 67246615808, 134493231616]

約数ペア:

[(1, 134493231616), (2, 67246615808), (4, 33623307904), (8, 16811653952), (16, 8405826976), (32, 4202913488), (64, 2101456744), (128, 1050728372), (256, 525364186), (512, 262682093), (677, 198660608), (1354, 99330304), (2708, 49665152), (5416, 24832576), (10832, 12416288), (21664, 6208144), (43328, 3104072), (86656, 1552036), (173312, 776018), (346624, 388009)]