397407744

素因数分解:

$2^9\times 3^2\times {\mathrm{86243}}^1$

素因数の和:86267

約数の個数: 60

約数和(自身を含む): 1146958956

約数和(自身を除く): 749551212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 86243, 172486, 258729, 344972, 517458, 689944, 776187, 1034916, 1379888, 1552374, 2069832, 2759776, 3104748, 4139664, 5519552, 6209496, 8279328, 11039104, 12418992, 16558656, 22078208, 24837984, 33117312, 44156416, 49675968, 66234624, 99351936, 132469248, 198703872, 397407744]

約数ペア:

[(1, 397407744), (2, 198703872), (3, 132469248), (4, 99351936), (6, 66234624), (8, 49675968), (9, 44156416), (12, 33117312), (16, 24837984), (18, 22078208), (24, 16558656), (32, 12418992), (36, 11039104), (48, 8279328), (64, 6209496), (72, 5519552), (96, 4139664), (128, 3104748), (144, 2759776), (192, 2069832), (256, 1552374), (288, 1379888), (384, 1034916), (512, 776187), (576, 689944), (768, 517458), (1152, 344972), (1536, 258729), (2304, 172486), (4608, 86243)]