2279427248

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{3613}}^1$

素因数の和:3802

約数の個数: 80

約数和(自身を含む): 5205547776

約数和(自身を除く): 2926120528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 131, 172, 262, 301, 344, 524, 602, 688, 917, 1048, 1204, 1834, 2096, 2408, 3613, 3668, 4816, 5633, 7226, 7336, 11266, 14452, 14672, 22532, 25291, 28904, 39431, 45064, 50582, 57808, 78862, 90128, 101164, 155359, 157724, 202328, 310718, 315448, 404656, 473303, 621436, 630896, 946606, 1087513, 1242872, 1893212, 2175026, 2485744, 3313121, 3786424, 4350052, 6626242, 7572848, 8700104, 13252484, 17400208, 20352029, 26504968, 40704058, 53009936, 81408116, 142464203, 162816232, 284928406, 325632464, 569856812, 1139713624, 2279427248]

約数ペア:

[(1, 2279427248), (2, 1139713624), (4, 569856812), (7, 325632464), (8, 284928406), (14, 162816232), (16, 142464203), (28, 81408116), (43, 53009936), (56, 40704058), (86, 26504968), (112, 20352029), (131, 17400208), (172, 13252484), (262, 8700104), (301, 7572848), (344, 6626242), (524, 4350052), (602, 3786424), (688, 3313121), (917, 2485744), (1048, 2175026), (1204, 1893212), (1834, 1242872), (2096, 1087513), (2408, 946606), (3613, 630896), (3668, 621436), (4816, 473303), (5633, 404656), (7226, 315448), (7336, 310718), (11266, 202328), (14452, 157724), (14672, 155359), (22532, 101164), (25291, 90128), (28904, 78862), (39431, 57808), (45064, 50582)]