817882016

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{84913}}^1$

素因数の和:84973

約数の個数: 48

約数和(自身を含む): 1883052864

約数和(自身を除く): 1065170848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 84913, 169826, 339652, 594391, 679304, 1188782, 1358608, 2377564, 2717216, 3651259, 4755128, 7302518, 9510256, 14605036, 19020512, 25558813, 29210072, 51117626, 58420144, 102235252, 116840288, 204470504, 408941008, 817882016]

約数ペア:

[(1, 817882016), (2, 408941008), (4, 204470504), (7, 116840288), (8, 102235252), (14, 58420144), (16, 51117626), (28, 29210072), (32, 25558813), (43, 19020512), (56, 14605036), (86, 9510256), (112, 7302518), (172, 4755128), (224, 3651259), (301, 2717216), (344, 2377564), (602, 1358608), (688, 1188782), (1204, 679304), (1376, 594391), (2408, 339652), (4816, 169826), (9632, 84913)]