270663344

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 615347520

約数和(自身を除く): 344684176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 173, 229, 244, 346, 427, 458, 488, 692, 854, 916, 976, 1211, 1384, 1603, 1708, 1832, 2422, 2768, 3206, 3416, 3664, 4844, 6412, 6832, 9688, 10553, 12824, 13969, 19376, 21106, 25648, 27938, 39617, 42212, 55876, 73871, 79234, 84424, 97783, 111752, 147742, 158468, 168848, 195566, 223504, 277319, 295484, 316936, 391132, 554638, 590968, 633872, 782264, 1109276, 1181936, 1564528, 2218552, 2416637, 4437104, 4833274, 9666548, 16916459, 19333096, 33832918, 38666192, 67665836, 135331672, 270663344]

約数ペア:

[(1, 270663344), (2, 135331672), (4, 67665836), (7, 38666192), (8, 33832918), (14, 19333096), (16, 16916459), (28, 9666548), (56, 4833274), (61, 4437104), (112, 2416637), (122, 2218552), (173, 1564528), (229, 1181936), (244, 1109276), (346, 782264), (427, 633872), (458, 590968), (488, 554638), (692, 391132), (854, 316936), (916, 295484), (976, 277319), (1211, 223504), (1384, 195566), (1603, 168848), (1708, 158468), (1832, 147742), (2422, 111752), (2768, 97783), (3206, 84424), (3416, 79234), (3664, 73871), (4844, 55876), (6412, 42212), (6832, 39617), (9688, 27938), (10553, 25648), (12824, 21106), (13969, 19376)]