1138809344

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{30469}}^1$

素因数の和:30560

約数の個数: 40

約数和(自身を含む): 2306639940

約数和(自身を除く): 1167830596

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 4672, 9344, 18688, 30469, 37376, 60938, 121876, 243752, 487504, 975008, 1950016, 2224237, 3900032, 4448474, 7800064, 8896948, 15600128, 17793896, 35587792, 71175584, 142351168, 284702336, 569404672, 1138809344]

約数ペア:

[(1, 1138809344), (2, 569404672), (4, 284702336), (8, 142351168), (16, 71175584), (32, 35587792), (64, 17793896), (73, 15600128), (128, 8896948), (146, 7800064), (256, 4448474), (292, 3900032), (512, 2224237), (584, 1950016), (1168, 975008), (2336, 487504), (4672, 243752), (9344, 121876), (18688, 60938), (30469, 37376)]