490077883372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{5744267}}^1$

素因数の和:5744566

約数の個数: 48

約数和(自身を含む): 1073121170688

約数和(自身を除く): 583043287316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 277, 308, 554, 1108, 1939, 3047, 3878, 6094, 7756, 12188, 21329, 42658, 85316, 5744267, 11488534, 22977068, 40209869, 63186937, 80419738, 126373874, 160839476, 252747748, 442308559, 884617118, 1591161959, 1769234236, 3182323918, 6364647836, 11138133713, 17502781549, 22276267426, 35005563098, 44552534852, 70011126196, 122519470843, 245038941686, 490077883372]

約数ペア:

[(1, 490077883372), (2, 245038941686), (4, 122519470843), (7, 70011126196), (11, 44552534852), (14, 35005563098), (22, 22276267426), (28, 17502781549), (44, 11138133713), (77, 6364647836), (154, 3182323918), (277, 1769234236), (308, 1591161959), (554, 884617118), (1108, 442308559), (1939, 252747748), (3047, 160839476), (3878, 126373874), (6094, 80419738), (7756, 63186937), (12188, 40209869), (21329, 22977068), (42658, 11488534), (85316, 5744267)]