261982059264

素因数分解:

$2^8\times 3^3\times {\mathrm{37902497}}^1$

素因数の和:37902522

約数の個数: 72

約数和(自身を含む): 774727059120

約数和(自身を除く): 512744999856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 37902497, 75804994, 113707491, 151609988, 227414982, 303219976, 341122473, 454829964, 606439952, 682244946, 909659928, 1023367419, 1212879904, 1364489892, 1819319856, 2046734838, 2425759808, 2728979784, 3638639712, 4093469676, 4851519616, 5457959568, 7277279424, 8186939352, 9703039232, 10915919136, 14554558848, 16373878704, 21831838272, 29109117696, 32747757408, 43663676544, 65495514816, 87327353088, 130991029632, 261982059264]

約数ペア:

[(1, 261982059264), (2, 130991029632), (3, 87327353088), (4, 65495514816), (6, 43663676544), (8, 32747757408), (9, 29109117696), (12, 21831838272), (16, 16373878704), (18, 14554558848), (24, 10915919136), (27, 9703039232), (32, 8186939352), (36, 7277279424), (48, 5457959568), (54, 4851519616), (64, 4093469676), (72, 3638639712), (96, 2728979784), (108, 2425759808), (128, 2046734838), (144, 1819319856), (192, 1364489892), (216, 1212879904), (256, 1023367419), (288, 909659928), (384, 682244946), (432, 606439952), (576, 454829964), (768, 341122473), (864, 303219976), (1152, 227414982), (1728, 151609988), (2304, 113707491), (3456, 75804994), (6912, 37902497)]