31017804595136

素因数分解:

$2^6\times {\mathrm{479}}^1\times {\mathrm{991}}^1\times {\mathrm{1020991}}^1$

素因数の和:1022473

約数の個数: 56

約数和(自身を含む): 61741754941440

約数和(自身を除く): 30723950346304

約数列:

[1, 2, 4, 8, 16, 32, 64, 479, 958, 991, 1916, 1982, 3832, 3964, 7664, 7928, 15328, 15856, 30656, 31712, 63424, 474689, 949378, 1020991, 1898756, 2041982, 3797512, 4083964, 7595024, 8167928, 15190048, 16335856, 30380096, 32671712, 65343424, 489054689, 978109378, 1011802081, 1956218756, 2023604162, 3912437512, 4047208324, 7824875024, 8094416648, 15649750048, 16188833296, 31299500096, 32377666592, 64755333184, 484653196799, 969306393598, 1938612787196, 3877225574392, 7754451148784, 15508902297568, 31017804595136]

約数ペア:

[(1, 31017804595136), (2, 15508902297568), (4, 7754451148784), (8, 3877225574392), (16, 1938612787196), (32, 969306393598), (64, 484653196799), (479, 64755333184), (958, 32377666592), (991, 31299500096), (1916, 16188833296), (1982, 15649750048), (3832, 8094416648), (3964, 7824875024), (7664, 4047208324), (7928, 3912437512), (15328, 2023604162), (15856, 1956218756), (30656, 1011802081), (31712, 978109378), (63424, 489054689), (474689, 65343424), (949378, 32671712), (1020991, 30380096), (1898756, 16335856), (2041982, 15190048), (3797512, 8167928), (4083964, 7595024)]