425061376

素因数分解:

$2^{10}\times {\mathrm{151}}^1\times {\mathrm{2749}}^1$

素因数の和:2920

約数の個数: 44

約数和(自身を含む): 855646000

約数和(自身を除く): 430584624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 512, 604, 1024, 1208, 2416, 2749, 4832, 5498, 9664, 10996, 19328, 21992, 38656, 43984, 77312, 87968, 154624, 175936, 351872, 415099, 703744, 830198, 1407488, 1660396, 2814976, 3320792, 6641584, 13283168, 26566336, 53132672, 106265344, 212530688, 425061376]

約数ペア:

[(1, 425061376), (2, 212530688), (4, 106265344), (8, 53132672), (16, 26566336), (32, 13283168), (64, 6641584), (128, 3320792), (151, 2814976), (256, 1660396), (302, 1407488), (512, 830198), (604, 703744), (1024, 415099), (1208, 351872), (2416, 175936), (2749, 154624), (4832, 87968), (5498, 77312), (9664, 43984), (10996, 38656), (19328, 21992)]