289105932

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 689230080

約数和(自身を除く): 400124148

約数列:

[1, 2, 3, 4, 6, 12, 83, 109, 166, 218, 249, 327, 332, 436, 498, 654, 996, 1308, 2663, 5326, 7989, 9047, 10652, 15978, 18094, 27141, 31956, 36188, 54282, 108564, 221029, 290267, 442058, 580534, 663087, 870801, 884116, 1161068, 1326174, 1741602, 2652348, 3483204, 24092161, 48184322, 72276483, 96368644, 144552966, 289105932]

約数ペア:

[(1, 289105932), (2, 144552966), (3, 96368644), (4, 72276483), (6, 48184322), (12, 24092161), (83, 3483204), (109, 2652348), (166, 1741602), (218, 1326174), (249, 1161068), (327, 884116), (332, 870801), (436, 663087), (498, 580534), (654, 442058), (996, 290267), (1308, 221029), (2663, 108564), (5326, 54282), (7989, 36188), (9047, 31956), (10652, 27141), (15978, 18094)]