2544686316

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1223}}^1\times {\mathrm{1993}}^1$

素因数の和:3255

約数の個数: 72

約数和(自身を含む): 6662990880

約数和(自身を除く): 4118304564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1223, 1993, 2446, 3669, 3986, 4892, 5979, 7338, 7972, 11007, 11958, 14676, 17937, 22014, 23916, 35467, 35874, 44028, 57797, 70934, 71748, 106401, 115594, 141868, 173391, 212802, 231188, 319203, 346782, 425604, 520173, 638406, 693564, 1040346, 1276812, 2080692, 2437439, 4874878, 7312317, 9749756, 14624634, 21936951, 29249268, 43873902, 70685731, 87747804, 141371462, 212057193, 282742924, 424114386, 636171579, 848228772, 1272343158, 2544686316]

約数ペア:

[(1, 2544686316), (2, 1272343158), (3, 848228772), (4, 636171579), (6, 424114386), (9, 282742924), (12, 212057193), (18, 141371462), (29, 87747804), (36, 70685731), (58, 43873902), (87, 29249268), (116, 21936951), (174, 14624634), (261, 9749756), (348, 7312317), (522, 4874878), (1044, 2437439), (1223, 2080692), (1993, 1276812), (2446, 1040346), (3669, 693564), (3986, 638406), (4892, 520173), (5979, 425604), (7338, 346782), (7972, 319203), (11007, 231188), (11958, 212802), (14676, 173391), (17937, 141868), (22014, 115594), (23916, 106401), (35467, 71748), (35874, 70934), (44028, 57797)]