274170448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6997}}^1$

素因数の和:7115

約数の個数: 40

約数和(自身を含む): 555361280

約数和(自身を除く): 281190832

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4898, 6997, 9796, 13994, 19592, 27988, 39184, 55976, 111952, 216907, 433814, 552763, 867628, 1105526, 1735256, 2211052, 3470512, 4422104, 8844208, 17135653, 34271306, 68542612, 137085224, 274170448]

約数ペア:

[(1, 274170448), (2, 137085224), (4, 68542612), (8, 34271306), (16, 17135653), (31, 8844208), (62, 4422104), (79, 3470512), (124, 2211052), (158, 1735256), (248, 1105526), (316, 867628), (496, 552763), (632, 433814), (1264, 216907), (2449, 111952), (4898, 55976), (6997, 39184), (9796, 27988), (13994, 19592)]