355485056

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{120749}}^1$

素因数の和:120786

約数の個数: 32

約数和(自身を含む): 738990000

約数和(自身を除く): 383504944

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 120749, 241498, 482996, 965992, 1931984, 2777227, 3863968, 5554454, 7727936, 11108908, 15455872, 22217816, 44435632, 88871264, 177742528, 355485056]

約数ペア:

[(1, 355485056), (2, 177742528), (4, 88871264), (8, 44435632), (16, 22217816), (23, 15455872), (32, 11108908), (46, 7727936), (64, 5554454), (92, 3863968), (128, 2777227), (184, 1931984), (368, 965992), (736, 482996), (1472, 241498), (2944, 120749)]