1766422372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5389

約数の個数: 72

約数和(自身を含む): 3728923128

約数和(自身を除く): 1962500756

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 121, 143, 212, 242, 286, 484, 572, 583, 689, 1166, 1378, 1573, 2332, 2756, 3146, 5297, 6292, 6413, 7579, 10594, 12826, 15158, 21188, 25652, 30316, 58267, 68861, 83369, 116534, 137722, 166738, 233068, 275444, 280741, 333476, 561482, 640937, 757471, 1122964, 1281874, 1514942, 2563748, 3029884, 3088151, 3649633, 6176302, 7299266, 8332181, 12352604, 14598532, 16664362, 33328724, 33969661, 40145963, 67939322, 80291926, 135878644, 160583852, 441605593, 883211186, 1766422372]

約数ペア:

[(1, 1766422372), (2, 883211186), (4, 441605593), (11, 160583852), (13, 135878644), (22, 80291926), (26, 67939322), (44, 40145963), (52, 33969661), (53, 33328724), (106, 16664362), (121, 14598532), (143, 12352604), (212, 8332181), (242, 7299266), (286, 6176302), (484, 3649633), (572, 3088151), (583, 3029884), (689, 2563748), (1166, 1514942), (1378, 1281874), (1573, 1122964), (2332, 757471), (2756, 640937), (3146, 561482), (5297, 333476), (6292, 280741), (6413, 275444), (7579, 233068), (10594, 166738), (12826, 137722), (15158, 116534), (21188, 83369), (25652, 68861), (30316, 58267)]