268537584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{799219}}^1$

素因数の和:799237

約数の個数: 40

約数和(自身を含む): 792826240

約数和(自身を除く): 524288656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 799219, 1598438, 2397657, 3196876, 4795314, 5594533, 6393752, 9590628, 11189066, 12787504, 16783599, 19181256, 22378132, 33567198, 38362512, 44756264, 67134396, 89512528, 134268792, 268537584]

約数ペア:

[(1, 268537584), (2, 134268792), (3, 89512528), (4, 67134396), (6, 44756264), (7, 38362512), (8, 33567198), (12, 22378132), (14, 19181256), (16, 16783599), (21, 12787504), (24, 11189066), (28, 9590628), (42, 6393752), (48, 5594533), (56, 4795314), (84, 3196876), (112, 2397657), (168, 1598438), (336, 799219)]