2555547888

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{238747}}^1$

素因数の和:238981

約数の個数: 40

約数和(自身を含む): 6631464448

約数和(自身を除く): 4075916560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 5352, 10704, 238747, 477494, 716241, 954988, 1432482, 1909976, 2864964, 3819952, 5729928, 11459856, 53240581, 106481162, 159721743, 212962324, 319443486, 425924648, 638886972, 851849296, 1277773944, 2555547888]

約数ペア:

[(1, 2555547888), (2, 1277773944), (3, 851849296), (4, 638886972), (6, 425924648), (8, 319443486), (12, 212962324), (16, 159721743), (24, 106481162), (48, 53240581), (223, 11459856), (446, 5729928), (669, 3819952), (892, 2864964), (1338, 1909976), (1784, 1432482), (2676, 954988), (3568, 716241), (5352, 477494), (10704, 238747)]