80490956224

素因数分解:

$2^6\times 7^2\times {\mathrm{25666759}}^1$

素因数の和:25666785

約数の個数: 42

約数和(自身を含む): 185801675640

約数和(自身を除く): 105310719416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 25666759, 51333518, 102667036, 179667313, 205334072, 359334626, 410668144, 718669252, 821336288, 1257671191, 1437338504, 1642672576, 2515342382, 2874677008, 5030684764, 5749354016, 10061369528, 11498708032, 20122739056, 40245478112, 80490956224]

約数ペア:

[(1, 80490956224), (2, 40245478112), (4, 20122739056), (7, 11498708032), (8, 10061369528), (14, 5749354016), (16, 5030684764), (28, 2874677008), (32, 2515342382), (49, 1642672576), (56, 1437338504), (64, 1257671191), (98, 821336288), (112, 718669252), (196, 410668144), (224, 359334626), (392, 205334072), (448, 179667313), (784, 102667036), (1568, 51333518), (3136, 25666759)]