238703104

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3816

約数の個数: 40

約数和(自身を含む): 480826368

約数和(自身を除く): 242123264

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 3671, 4064, 7342, 8128, 14684, 16256, 29368, 32512, 58736, 65024, 117472, 234944, 466217, 469888, 932434, 939776, 1864868, 1879552, 3729736, 7459472, 14918944, 29837888, 59675776, 119351552, 238703104]

約数ペア:

[(1, 238703104), (2, 119351552), (4, 59675776), (8, 29837888), (16, 14918944), (32, 7459472), (64, 3729736), (127, 1879552), (128, 1864868), (254, 939776), (256, 932434), (508, 469888), (512, 466217), (1016, 234944), (2032, 117472), (3671, 65024), (4064, 58736), (7342, 32512), (8128, 29368), (14684, 16256)]