281822652

素因数分解:

$2^2\times 3^6\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:910

約数の個数: 84

約数和(自身を含む): 746247936

約数和(自身を除く): 464425284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 729, 761, 762, 972, 1143, 1458, 1522, 1524, 2283, 2286, 2916, 3044, 3429, 4566, 4572, 6849, 6858, 9132, 10287, 13698, 13716, 20547, 20574, 27396, 30861, 41094, 41148, 61641, 61722, 82188, 92583, 96647, 123282, 123444, 184923, 185166, 193294, 246564, 289941, 369846, 370332, 386588, 554769, 579882, 739692, 869823, 1109538, 1159764, 1739646, 2219076, 2609469, 3479292, 5218938, 7828407, 10437876, 15656814, 23485221, 31313628, 46970442, 70455663, 93940884, 140911326, 281822652]

約数ペア:

[(1, 281822652), (2, 140911326), (3, 93940884), (4, 70455663), (6, 46970442), (9, 31313628), (12, 23485221), (18, 15656814), (27, 10437876), (36, 7828407), (54, 5218938), (81, 3479292), (108, 2609469), (127, 2219076), (162, 1739646), (243, 1159764), (254, 1109538), (324, 869823), (381, 739692), (486, 579882), (508, 554769), (729, 386588), (761, 370332), (762, 369846), (972, 289941), (1143, 246564), (1458, 193294), (1522, 185166), (1524, 184923), (2283, 123444), (2286, 123282), (2916, 96647), (3044, 92583), (3429, 82188), (4566, 61722), (4572, 61641), (6849, 41148), (6858, 41094), (9132, 30861), (10287, 27396), (13698, 20574), (13716, 20547)]