619008

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 80

約数和(自身を含む): 1833216

約数和(自身を除く): 1214208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 15872, 19344, 19968, 23808, 25792, 38688, 47616, 51584, 77376, 103168, 154752, 206336, 309504, 619008]

約数ペア:

[(1, 619008), (2, 309504), (3, 206336), (4, 154752), (6, 103168), (8, 77376), (12, 51584), (13, 47616), (16, 38688), (24, 25792), (26, 23808), (31, 19968), (32, 19344), (39, 15872), (48, 12896), (52, 11904), (62, 9984), (64, 9672), (78, 7936), (93, 6656), (96, 6448), (104, 5952), (124, 4992), (128, 4836), (156, 3968), (186, 3328), (192, 3224), (208, 2976), (248, 2496), (256, 2418), (312, 1984), (372, 1664), (384, 1612), (403, 1536), (416, 1488), (496, 1248), (512, 1209), (624, 992), (744, 832), (768, 806)]