64209684736

素因数分解:

$2^8\times {\mathrm{757}}^1\times {\mathrm{331333}}^1$

素因数の和:332106

約数の個数: 36

約数和(自身を含む): 128338248892

約数和(自身を除く): 64128564156

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 757, 1514, 3028, 6056, 12112, 24224, 48448, 96896, 193792, 331333, 662666, 1325332, 2650664, 5301328, 10602656, 21205312, 42410624, 84821248, 250819081, 501638162, 1003276324, 2006552648, 4013105296, 8026210592, 16052421184, 32104842368, 64209684736]

約数ペア:

[(1, 64209684736), (2, 32104842368), (4, 16052421184), (8, 8026210592), (16, 4013105296), (32, 2006552648), (64, 1003276324), (128, 501638162), (256, 250819081), (757, 84821248), (1514, 42410624), (3028, 21205312), (6056, 10602656), (12112, 5301328), (24224, 2650664), (48448, 1325332), (96896, 662666), (193792, 331333)]