274103669936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{133559}}^1$

素因数の和:133786

約数の個数: 80

約数和(自身を含む): 575675654400

約数和(自身を除く): 301571984464

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 157, 172, 304, 314, 344, 628, 688, 817, 1256, 1634, 2512, 2983, 3268, 5966, 6536, 6751, 11932, 13072, 13502, 23864, 27004, 47728, 54008, 108016, 128269, 133559, 256538, 267118, 513076, 534236, 1026152, 1068472, 2052304, 2136944, 2537621, 5075242, 5743037, 10150484, 11486074, 20300968, 20968763, 22972148, 40601936, 41937526, 45944296, 83875052, 91888592, 109117703, 167750104, 218235406, 335500208, 398406497, 436470812, 796812994, 872941624, 901656809, 1593625988, 1745883248, 1803313618, 3187251976, 3606627236, 6374503952, 7213254472, 14426508944, 17131479371, 34262958742, 68525917484, 137051834968, 274103669936]

約数ペア:

[(1, 274103669936), (2, 137051834968), (4, 68525917484), (8, 34262958742), (16, 17131479371), (19, 14426508944), (38, 7213254472), (43, 6374503952), (76, 3606627236), (86, 3187251976), (152, 1803313618), (157, 1745883248), (172, 1593625988), (304, 901656809), (314, 872941624), (344, 796812994), (628, 436470812), (688, 398406497), (817, 335500208), (1256, 218235406), (1634, 167750104), (2512, 109117703), (2983, 91888592), (3268, 83875052), (5966, 45944296), (6536, 41937526), (6751, 40601936), (11932, 22972148), (13072, 20968763), (13502, 20300968), (23864, 11486074), (27004, 10150484), (47728, 5743037), (54008, 5075242), (108016, 2537621), (128269, 2136944), (133559, 2052304), (256538, 1068472), (267118, 1026152), (513076, 534236)]