319004688

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 841749696

約数和(自身を除く): 522745008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 281, 353, 402, 536, 562, 706, 804, 843, 1059, 1072, 1124, 1412, 1608, 1686, 2118, 2248, 2824, 3216, 3372, 4236, 4496, 5648, 6744, 8472, 13488, 16944, 18827, 23651, 37654, 47302, 56481, 70953, 75308, 94604, 99193, 112962, 141906, 150616, 189208, 198386, 225924, 283812, 297579, 301232, 378416, 396772, 451848, 567624, 595158, 793544, 903696, 1135248, 1190316, 1587088, 2380632, 4761264, 6645931, 13291862, 19937793, 26583724, 39875586, 53167448, 79751172, 106334896, 159502344, 319004688]

約数ペア:

[(1, 319004688), (2, 159502344), (3, 106334896), (4, 79751172), (6, 53167448), (8, 39875586), (12, 26583724), (16, 19937793), (24, 13291862), (48, 6645931), (67, 4761264), (134, 2380632), (201, 1587088), (268, 1190316), (281, 1135248), (353, 903696), (402, 793544), (536, 595158), (562, 567624), (706, 451848), (804, 396772), (843, 378416), (1059, 301232), (1072, 297579), (1124, 283812), (1412, 225924), (1608, 198386), (1686, 189208), (2118, 150616), (2248, 141906), (2824, 112962), (3216, 99193), (3372, 94604), (4236, 75308), (4496, 70953), (5648, 56481), (6744, 47302), (8472, 37654), (13488, 23651), (16944, 18827)]