566740016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67213}}^1$

素因数の和:67269

約数の個数: 40

約数和(自身を含む): 1200173184

約数和(自身を除く): 633433168

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 67213, 134426, 268852, 537704, 1075408, 1142621, 2083603, 2285242, 4167206, 4570484, 8334412, 9140968, 16668824, 18281936, 33337648, 35421251, 70842502, 141685004, 283370008, 566740016]

約数ペア:

[(1, 566740016), (2, 283370008), (4, 141685004), (8, 70842502), (16, 35421251), (17, 33337648), (31, 18281936), (34, 16668824), (62, 9140968), (68, 8334412), (124, 4570484), (136, 4167206), (248, 2285242), (272, 2083603), (496, 1142621), (527, 1075408), (1054, 537704), (2108, 268852), (4216, 134426), (8432, 67213)]