328327168

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{3083}}^1$

素因数の和:3122

約数の個数: 56

約数和(自身を含む): 707352408

約数和(自身を除く): 379025240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3083, 3328, 4096, 6166, 6656, 8192, 12332, 13312, 24664, 26624, 40079, 49328, 53248, 80158, 98656, 106496, 160316, 197312, 320632, 394624, 641264, 789248, 1282528, 1578496, 2565056, 3156992, 5130112, 6313984, 10260224, 12627968, 20520448, 25255936, 41040896, 82081792, 164163584, 328327168]

約数ペア:

[(1, 328327168), (2, 164163584), (4, 82081792), (8, 41040896), (13, 25255936), (16, 20520448), (26, 12627968), (32, 10260224), (52, 6313984), (64, 5130112), (104, 3156992), (128, 2565056), (208, 1578496), (256, 1282528), (416, 789248), (512, 641264), (832, 394624), (1024, 320632), (1664, 197312), (2048, 160316), (3083, 106496), (3328, 98656), (4096, 80158), (6166, 53248), (6656, 49328), (8192, 40079), (12332, 26624), (13312, 24664)]