342514928

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{38711}}^1$

素因数の和:38805

約数の個数: 40

約数和(自身を含む): 768046080

約数和(自身を除く): 425531152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 38711, 77422, 154844, 270977, 309688, 541954, 619376, 1083908, 2167816, 3058169, 4335632, 6116338, 12232676, 21407183, 24465352, 42814366, 48930704, 85628732, 171257464, 342514928]

約数ペア:

[(1, 342514928), (2, 171257464), (4, 85628732), (7, 48930704), (8, 42814366), (14, 24465352), (16, 21407183), (28, 12232676), (56, 6116338), (79, 4335632), (112, 3058169), (158, 2167816), (316, 1083908), (553, 619376), (632, 541954), (1106, 309688), (1264, 270977), (2212, 154844), (4424, 77422), (8848, 38711)]