2654611712

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{142049}}^1$

素因数の和:142138

約数の個数: 36

約数和(自身を含む): 5371478700

約数和(自身を除く): 2716866988

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4672, 9344, 18688, 142049, 284098, 568196, 1136392, 2272784, 4545568, 9091136, 10369577, 18182272, 20739154, 36364544, 41478308, 82956616, 165913232, 331826464, 663652928, 1327305856, 2654611712]

約数ペア:

[(1, 2654611712), (2, 1327305856), (4, 663652928), (8, 331826464), (16, 165913232), (32, 82956616), (64, 41478308), (73, 36364544), (128, 20739154), (146, 18182272), (256, 10369577), (292, 9091136), (584, 4545568), (1168, 2272784), (2336, 1136392), (4672, 568196), (9344, 284098), (18688, 142049)]