826630256

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{1913}}^1$

素因数の和:2273

約数の個数: 40

約数和(自身を含む): 1623378240

約数和(自身を除く): 796747984

約数列:

[1, 2, 4, 8, 16, 113, 226, 239, 452, 478, 904, 956, 1808, 1912, 1913, 3824, 3826, 7652, 15304, 27007, 30608, 54014, 108028, 216056, 216169, 432112, 432338, 457207, 864676, 914414, 1729352, 1828828, 3458704, 3657656, 7315312, 51664391, 103328782, 206657564, 413315128, 826630256]

約数ペア:

[(1, 826630256), (2, 413315128), (4, 206657564), (8, 103328782), (16, 51664391), (113, 7315312), (226, 3657656), (239, 3458704), (452, 1828828), (478, 1729352), (904, 914414), (956, 864676), (1808, 457207), (1912, 432338), (1913, 432112), (3824, 216169), (3826, 216056), (7652, 108028), (15304, 54014), (27007, 30608)]