31807056551418

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{68071139}}^1$

素因数の和:68071676

約数の個数: 64

約数和(自身を含む): 74987167824000

約数和(自身を除く): 43180111272582

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 509, 918, 1018, 1527, 3054, 4581, 8653, 9162, 13743, 17306, 25959, 27486, 51918, 77877, 155754, 233631, 467262, 68071139, 136142278, 204213417, 408426834, 612640251, 1157209363, 1225280502, 1837920753, 2314418726, 3471628089, 3675841506, 6943256178, 10414884267, 20829768534, 31244652801, 34648209751, 62489305602, 69296419502, 103944629253, 207889258506, 311833887759, 589019565767, 623667775518, 935501663277, 1178039131534, 1767058697301, 1871003326554, 3534117394602, 5301176091903, 10602352183806, 15903528275709, 31807056551418]

約数ペア:

[(1, 31807056551418), (2, 15903528275709), (3, 10602352183806), (6, 5301176091903), (9, 3534117394602), (17, 1871003326554), (18, 1767058697301), (27, 1178039131534), (34, 935501663277), (51, 623667775518), (54, 589019565767), (102, 311833887759), (153, 207889258506), (306, 103944629253), (459, 69296419502), (509, 62489305602), (918, 34648209751), (1018, 31244652801), (1527, 20829768534), (3054, 10414884267), (4581, 6943256178), (8653, 3675841506), (9162, 3471628089), (13743, 2314418726), (17306, 1837920753), (25959, 1225280502), (27486, 1157209363), (51918, 612640251), (77877, 408426834), (155754, 204213417), (233631, 136142278), (467262, 68071139)]