314966848

素因数分解:

$2^6\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2801}}^1$

素因数の和:3071

約数の個数: 56

約数和(自身を含む): 717401664

約数和(自身を除く): 402434816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 251, 448, 502, 1004, 1757, 2008, 2801, 3514, 4016, 5602, 7028, 8032, 11204, 14056, 16064, 19607, 22408, 28112, 39214, 44816, 56224, 78428, 89632, 112448, 156856, 179264, 313712, 627424, 703051, 1254848, 1406102, 2812204, 4921357, 5624408, 9842714, 11248816, 19685428, 22497632, 39370856, 44995264, 78741712, 157483424, 314966848]

約数ペア:

[(1, 314966848), (2, 157483424), (4, 78741712), (7, 44995264), (8, 39370856), (14, 22497632), (16, 19685428), (28, 11248816), (32, 9842714), (56, 5624408), (64, 4921357), (112, 2812204), (224, 1406102), (251, 1254848), (448, 703051), (502, 627424), (1004, 313712), (1757, 179264), (2008, 156856), (2801, 112448), (3514, 89632), (4016, 78428), (5602, 56224), (7028, 44816), (8032, 39214), (11204, 28112), (14056, 22408), (16064, 19607)]