539382928

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{60961}}^1$

素因数の和:61055

約数の個数: 40

約数和(自身を含む): 1209486080

約数和(自身を除く): 670103152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 60961, 121922, 243844, 426727, 487688, 853454, 975376, 1706908, 3413816, 4815919, 6827632, 9631838, 19263676, 33711433, 38527352, 67422866, 77054704, 134845732, 269691464, 539382928]

約数ペア:

[(1, 539382928), (2, 269691464), (4, 134845732), (7, 77054704), (8, 67422866), (14, 38527352), (16, 33711433), (28, 19263676), (56, 9631838), (79, 6827632), (112, 4815919), (158, 3413816), (316, 1706908), (553, 975376), (632, 853454), (1106, 487688), (1264, 426727), (2212, 243844), (4424, 121922), (8848, 60961)]