277066992

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{81299}}^1$

素因数の和:81381

約数の個数: 40

約数和(自身を含む): 725846400

約数和(自身を除く): 448779408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 81299, 162598, 243897, 325196, 487794, 650392, 975588, 1300784, 1951176, 3902352, 5772229, 11544458, 17316687, 23088916, 34633374, 46177832, 69266748, 92355664, 138533496, 277066992]

約数ペア:

[(1, 277066992), (2, 138533496), (3, 92355664), (4, 69266748), (6, 46177832), (8, 34633374), (12, 23088916), (16, 17316687), (24, 11544458), (48, 5772229), (71, 3902352), (142, 1951176), (213, 1300784), (284, 975588), (426, 650392), (568, 487794), (852, 325196), (1136, 243897), (1704, 162598), (3408, 81299)]