248794624

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{37379}}^1$

素因数の和:37410

約数の個数: 40

約数和(自身を含む): 535356360

約数和(自身を除く): 286561736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 37379, 74758, 149516, 299032, 485927, 598064, 971854, 1196128, 1943708, 2392256, 3887416, 4784512, 7774832, 9569024, 15549664, 19138048, 31099328, 62198656, 124397312, 248794624]

約数ペア:

[(1, 248794624), (2, 124397312), (4, 62198656), (8, 31099328), (13, 19138048), (16, 15549664), (26, 9569024), (32, 7774832), (52, 4784512), (64, 3887416), (104, 2392256), (128, 1943708), (208, 1196128), (256, 971854), (416, 598064), (512, 485927), (832, 299032), (1664, 149516), (3328, 74758), (6656, 37379)]