4405248

素因数分解:

$2^{11}\times 3^2\times {\mathrm{239}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 12776400

約数和(自身を除く): 8371152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 288, 384, 478, 512, 576, 717, 768, 956, 1024, 1152, 1434, 1536, 1912, 2048, 2151, 2304, 2868, 3072, 3824, 4302, 4608, 5736, 6144, 7648, 8604, 9216, 11472, 15296, 17208, 18432, 22944, 30592, 34416, 45888, 61184, 68832, 91776, 122368, 137664, 183552, 244736, 275328, 367104, 489472, 550656, 734208, 1101312, 1468416, 2202624, 4405248]

約数ペア:

[(1, 4405248), (2, 2202624), (3, 1468416), (4, 1101312), (6, 734208), (8, 550656), (9, 489472), (12, 367104), (16, 275328), (18, 244736), (24, 183552), (32, 137664), (36, 122368), (48, 91776), (64, 68832), (72, 61184), (96, 45888), (128, 34416), (144, 30592), (192, 22944), (239, 18432), (256, 17208), (288, 15296), (384, 11472), (478, 9216), (512, 8604), (576, 7648), (717, 6144), (768, 5736), (956, 4608), (1024, 4302), (1152, 3824), (1434, 3072), (1536, 2868), (1912, 2304), (2048, 2151)]