2874778232

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 5572812960

約数和(自身を除く): 2698034728

約数列:

[1, 2, 4, 8, 61, 122, 131, 193, 233, 244, 262, 386, 466, 488, 524, 772, 932, 1048, 1544, 1864, 7991, 11773, 14213, 15982, 23546, 25283, 28426, 30523, 31964, 44969, 47092, 50566, 56852, 61046, 63928, 89938, 94184, 101132, 113704, 122092, 179876, 202264, 244184, 359752, 1542263, 1861903, 2743109, 3084526, 3723806, 5486218, 5890939, 6169052, 7447612, 10972436, 11781878, 12338104, 14895224, 21944872, 23563756, 47127512, 359347279, 718694558, 1437389116, 2874778232]

約数ペア:

[(1, 2874778232), (2, 1437389116), (4, 718694558), (8, 359347279), (61, 47127512), (122, 23563756), (131, 21944872), (193, 14895224), (233, 12338104), (244, 11781878), (262, 10972436), (386, 7447612), (466, 6169052), (488, 5890939), (524, 5486218), (772, 3723806), (932, 3084526), (1048, 2743109), (1544, 1861903), (1864, 1542263), (7991, 359752), (11773, 244184), (14213, 202264), (15982, 179876), (23546, 122092), (25283, 113704), (28426, 101132), (30523, 94184), (31964, 89938), (44969, 63928), (47092, 61046), (50566, 56852)]