284926464

素因数分解:

$2^9\times 3^3\times {\mathrm{20611}}^1$

素因数の和:20638

約数の個数: 80

約数和(自身を含む): 843443040

約数和(自身を除く): 558516576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 20611, 41222, 61833, 82444, 123666, 164888, 185499, 247332, 329776, 370998, 494664, 556497, 659552, 741996, 989328, 1112994, 1319104, 1483992, 1978656, 2225988, 2638208, 2967984, 3957312, 4451976, 5276416, 5935968, 7914624, 8903952, 10552832, 11871936, 15829248, 17807904, 23743872, 31658496, 35615808, 47487744, 71231616, 94975488, 142463232, 284926464]

約数ペア:

[(1, 284926464), (2, 142463232), (3, 94975488), (4, 71231616), (6, 47487744), (8, 35615808), (9, 31658496), (12, 23743872), (16, 17807904), (18, 15829248), (24, 11871936), (27, 10552832), (32, 8903952), (36, 7914624), (48, 5935968), (54, 5276416), (64, 4451976), (72, 3957312), (96, 2967984), (108, 2638208), (128, 2225988), (144, 1978656), (192, 1483992), (216, 1319104), (256, 1112994), (288, 989328), (384, 741996), (432, 659552), (512, 556497), (576, 494664), (768, 370998), (864, 329776), (1152, 247332), (1536, 185499), (1728, 164888), (2304, 123666), (3456, 82444), (4608, 61833), (6912, 41222), (13824, 20611)]