487552038

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{1321}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 985154400

約数和(自身を除く): 497602362

約数列:

[1, 2, 3, 6, 137, 274, 411, 449, 822, 898, 1321, 1347, 2642, 2694, 3963, 7926, 61513, 123026, 180977, 184539, 361954, 369078, 542931, 593129, 1085862, 1186258, 1779387, 3558774, 81258673, 162517346, 243776019, 487552038]

約数ペア:

[(1, 487552038), (2, 243776019), (3, 162517346), (6, 81258673), (137, 3558774), (274, 1779387), (411, 1186258), (449, 1085862), (822, 593129), (898, 542931), (1321, 369078), (1347, 361954), (2642, 184539), (2694, 180977), (3963, 123026), (7926, 61513)]