387287808

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{17389}}^1$

素因数の和:17437

約数の個数: 72

約数和(自身を含む): 1066354800

約数和(自身を除く): 679066992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 17389, 22272, 34778, 52167, 69556, 104334, 139112, 208668, 278224, 417336, 504281, 556448, 834672, 1008562, 1112896, 1512843, 1669344, 2017124, 2225792, 3025686, 3338688, 4034248, 4451584, 6051372, 6677376, 8068496, 12102744, 13354752, 16136992, 24205488, 32273984, 48410976, 64547968, 96821952, 129095936, 193643904, 387287808]

約数ペア:

[(1, 387287808), (2, 193643904), (3, 129095936), (4, 96821952), (6, 64547968), (8, 48410976), (12, 32273984), (16, 24205488), (24, 16136992), (29, 13354752), (32, 12102744), (48, 8068496), (58, 6677376), (64, 6051372), (87, 4451584), (96, 4034248), (116, 3338688), (128, 3025686), (174, 2225792), (192, 2017124), (232, 1669344), (256, 1512843), (348, 1112896), (384, 1008562), (464, 834672), (696, 556448), (768, 504281), (928, 417336), (1392, 278224), (1856, 208668), (2784, 139112), (3712, 104334), (5568, 69556), (7424, 52167), (11136, 34778), (17389, 22272)]