810071276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{1511}}^1$

素因数の和:2030

約数の個数: 48

約数和(自身を含む): 1664312832

約数和(自身を除く): 854241556

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 467, 574, 934, 1148, 1511, 1868, 3022, 3269, 6044, 6538, 10577, 13076, 19147, 21154, 38294, 42308, 61951, 76588, 123902, 134029, 247804, 268058, 433657, 536116, 705637, 867314, 1411274, 1734628, 2822548, 4939459, 9878918, 19757836, 28931117, 57862234, 115724468, 202517819, 405035638, 810071276]

約数ペア:

[(1, 810071276), (2, 405035638), (4, 202517819), (7, 115724468), (14, 57862234), (28, 28931117), (41, 19757836), (82, 9878918), (164, 4939459), (287, 2822548), (467, 1734628), (574, 1411274), (934, 867314), (1148, 705637), (1511, 536116), (1868, 433657), (3022, 268058), (3269, 247804), (6044, 134029), (6538, 123902), (10577, 76588), (13076, 61951), (19147, 42308), (21154, 38294)]