384393936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3556

約数の個数: 80

約数和(自身を含む): 1059307200

約数和(自身を除く): 674913264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 816, 834, 1112, 1668, 2224, 2363, 3336, 3389, 4726, 6672, 6778, 7089, 9452, 10167, 13556, 14178, 18904, 20334, 27112, 28356, 37808, 40668, 54224, 56712, 57613, 81336, 113424, 115226, 162672, 172839, 230452, 345678, 460904, 471071, 691356, 921808, 942142, 1382712, 1413213, 1884284, 2765424, 2826426, 3768568, 5652852, 7537136, 8008207, 11305704, 16016414, 22611408, 24024621, 32032828, 48049242, 64065656, 96098484, 128131312, 192196968, 384393936]

約数ペア:

[(1, 384393936), (2, 192196968), (3, 128131312), (4, 96098484), (6, 64065656), (8, 48049242), (12, 32032828), (16, 24024621), (17, 22611408), (24, 16016414), (34, 11305704), (48, 8008207), (51, 7537136), (68, 5652852), (102, 3768568), (136, 2826426), (139, 2765424), (204, 1884284), (272, 1413213), (278, 1382712), (408, 942142), (417, 921808), (556, 691356), (816, 471071), (834, 460904), (1112, 345678), (1668, 230452), (2224, 172839), (2363, 162672), (3336, 115226), (3389, 113424), (4726, 81336), (6672, 57613), (6778, 56712), (7089, 54224), (9452, 40668), (10167, 37808), (13556, 28356), (14178, 27112), (18904, 20334)]