1289309772

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1\times {\mathrm{2251}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 3064521600

約数和(自身を除く): 1775211828

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 809, 1618, 2251, 2427, 3236, 4502, 4854, 6753, 9004, 9708, 13506, 27012, 47731, 95462, 132809, 143193, 190924, 265618, 286386, 398427, 531236, 572772, 796854, 1593708, 1821059, 3642118, 5463177, 7284236, 10926354, 21852708, 107442481, 214884962, 322327443, 429769924, 644654886, 1289309772]

約数ペア:

[(1, 1289309772), (2, 644654886), (3, 429769924), (4, 322327443), (6, 214884962), (12, 107442481), (59, 21852708), (118, 10926354), (177, 7284236), (236, 5463177), (354, 3642118), (708, 1821059), (809, 1593708), (1618, 796854), (2251, 572772), (2427, 531236), (3236, 398427), (4502, 286386), (4854, 265618), (6753, 190924), (9004, 143193), (9708, 132809), (13506, 95462), (27012, 47731)]