388540416

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5749}}^1$

素因数の和:5785

約数の個数: 96

約数和(自身を含む): 1130220000

約数和(自身を除く): 741679584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1024, 1056, 1408, 1536, 2048, 2112, 2816, 3072, 4224, 5632, 5749, 6144, 8448, 11264, 11498, 16896, 17247, 22528, 22996, 33792, 34494, 45992, 63239, 67584, 68988, 91984, 126478, 137976, 183968, 189717, 252956, 275952, 367936, 379434, 505912, 551904, 735872, 758868, 1011824, 1103808, 1471744, 1517736, 2023648, 2207616, 2943488, 3035472, 4047296, 4415232, 5886976, 6070944, 8094592, 8830464, 11773952, 12141888, 16189184, 17660928, 24283776, 32378368, 35321856, 48567552, 64756736, 97135104, 129513472, 194270208, 388540416]

約数ペア:

[(1, 388540416), (2, 194270208), (3, 129513472), (4, 97135104), (6, 64756736), (8, 48567552), (11, 35321856), (12, 32378368), (16, 24283776), (22, 17660928), (24, 16189184), (32, 12141888), (33, 11773952), (44, 8830464), (48, 8094592), (64, 6070944), (66, 5886976), (88, 4415232), (96, 4047296), (128, 3035472), (132, 2943488), (176, 2207616), (192, 2023648), (256, 1517736), (264, 1471744), (352, 1103808), (384, 1011824), (512, 758868), (528, 735872), (704, 551904), (768, 505912), (1024, 379434), (1056, 367936), (1408, 275952), (1536, 252956), (2048, 189717), (2112, 183968), (2816, 137976), (3072, 126478), (4224, 91984), (5632, 68988), (5749, 67584), (6144, 63239), (8448, 45992), (11264, 34494), (11498, 33792), (16896, 22996), (17247, 22528)]